Evaluating the Combined Impact of Datacenter Architecture and Cloud Workload Characteristics on Performance, Network Traffic and Cost

Evaluating the Combined Impact of Datacenter Architecture and Cloud Workload Characteristics on Performance, Network Traffic and Cost

The combined impact of node architecture and workload characteristics on off-chip network traffic with performance/cost analysis has not been investigated before in the context of emerging cloud applications. Motivated by this observation, this paper performs a thorough characterization of twelve cloud workloads using a full-system datacenter simulation infrastructure. We first study the inherent network characteristics of emerging cloud applications including message inter-arrival times, packet sizes, inter-node communication overhead, self-similarity, and traffic volume. Then, we study the effect of hardware architectural metrics on network traffic. Our experimental analysis reveals that (1) the message arrival times and packet-size distributions exhibit variances across different cloud applications; (2) the inter-arrival times imply a large amount of self-similarity as the number of nodes increase; (3) the node architecture can play a significant role in shaping the overall network traffic; and finally, (4) the applications we study can be broadly divided into those which perform better in a scale-out or scale-up configuration at node level and into two categories, namely, those that have long-duration, low-burst flows and those that have short-duration, high-burst flows. Using the results of (3) and (4), the paper discusses the performance/cost trade-offs for scale-out and scale-up approaches and proposes an analytical model that can be used to predict the communication and computation demand for different configurations. It is shown that the difference between two different node architecture's performance per dollar cost (under same number of cores system wide) can be as high as 154 percent which disclose the need for accurate characterization of cloud applications before wasting the precious cloud resources by allocating wrong architecture. The results of this study can be used for system modeling, capacity planning and managing heterogeneous resources for large-scale system designs. %In addition, the potential implications of our results in the context of heterogeneous
network design for cloud datacenters has been discussed.

Computer Vision Keywords

2D attacks
2D Face
2D Face Authentication
3D blood flow estimation
3D Face
3D Face Localisation
3D face model
3D face recognition
3D localization
3D Masks
3D model base indexing
3D object recognition
abnormality detection
accelerated exact k-means
Accent Identification
Accented speech
Accentual mismatch
accessible games
acoustic frequency
Acoustic model adaptation
acoustic modeling
Acoustic reverberation sparsity models
Acoustic reverberation structures
Acoustic signal processing
acoustic stream
acquisition
ACT metric
activation function
active shape model
activity
Actor–critic
Ad hoc array calibration
Ad hoc microphone array calibration
Adaboost
adalaine
adaptive exploration/exploitation trade-off
adaptive learning rate
adaptive resonance theory
adaptive steepness
Addressee estimation
Adequacy of diffuseness
Ad-hoc microphone array
Adhoc microphone array calibration
Ad-hoc microphone array calibration
Ad-hoc microphone calibration
AFC
Afrikaans
Alcohol
algebraic varieties
algorithm
algorithm fusion
alignment
All-pass filter based bilinear transformations
Amazon Mechanical Turk
Ambiance
AM-FM decomposition
AMI corpus
AMI Meetings
analysis biometrics python tool
analyze ascendant
ancient manuscripts
annotation
Annulus
anterior cingulate cortex (ACC)
Anticipation
Anti-spoofing
appearance
appearance based methods
appearance model
application
Approximate Inference
Archaeology
architecture
Arithmetic Coding
arrangements
array signal processing
articulatory features
artificial neural network
artificial neural network
Artificial Neural Networks
aspect-based sentiment analysis
ASR
assessment
assistive robotics
association
association rules
associative memory
Attack
attention
attention mechanism
attractiveness
Audio analytics
audio and video classification
audio capturing
Audio Coding
audio processing
audio visual speech synchrony
audiobook
audio-visual
audio-visual cue integration
audio-visual feature extraction
audio-visual fusion
Audio-visual person authentication
audio-visual speaker recognition
aurora
authentication
authentication task
Automated Disambiguation
Automatic accent assessment
Automatic accent evaluation
automatic disambiguation
automatic eye detectors
automatic gender recognition
Automatic Image Annotation
Automatic prosodic event detection
Automatic prosodic event detection
automatic reading tutor
Automatic Speech Recognition
automatic speech recognition (ASR)
automatic sub-word unit derivation
Autonomous learning
Autoregressive modeling
Autoregressive Process
average face
B
backchannels
backpropagation
backpropagation neural networks
bagging
band-limited noise
batch
Bayesian Approaches
Bayesian decision theory
Bayesian framework
Bayesian information criterion
Bayesian latent variable model
Bayesian modeling
Bayesian non-parametric
Bayesian optimization
Bayesian recognition
BCN corpus
Beamforming
beam-forming
BEAT
behavioral recognition
Benchmarking
benchmarks
bias
bias correction
bidirectional associative memory
Big Five Personality Model
Big-Five
bilingual speakers
bimanual coordination
bi-modal authentication
bimodal recognition
Binary features
binary masking
Binary pattern matching
bioinformatics
biometric
Biometric Authentication
biometric recognition
Biometric Verification
Biometrics
biometrics (access control)
Biometrics Authentication
biometry
bit rate
Blind Equalization
bob
Bob toolbox
bobbing estimation
Boolean logic
boosting
Bootstrapping
bottleneck features
Bounded Support Set
Bounding Box Estimation
brain-computer interaction (BCI)
brain-computer interface (BCI)
Broadband beam-pattern
browser
C
C++
Cadzow algorithm
calibration
calibration performance evaluation
calibration performance metric
calleo
calligraphy
camera network
canonical correlation analysis
Cardiac imaging
caricature
Cascade
case study
categorical calibration
cepstral normalization
channel normalization
Channel selection
Characterizing small groups
child speech recognition
chord progressions
clarans
Classification
classifier correction
clustering
Clustering.
CMS
cochlear model
coded illumination
code-switched speech data
coding
cognition
cohesion
Collaborative Filtering
Collaborative Network Analysis
collective action
collective classification
combination of experts
combinatorial optimization
combining method
commercial face recognition systems
communicative cues
communities
Comparable Corpora
comparative evaluation
comparison of weight initialization methods
Comparison studies
Competition
complexity
compression
Compressive Acoustic Measurements
Compressive sampling
Compressive Sensing
computational complexity
computational efficiency
computational geometry
computational imaging
computer aided learning
Computer Vision
computer vision.
Condense Estimation
Conditional Random Field
Conditional Random Fields
confidence estimation
Confidence Measure
Confidence Measure (CM)
confidence measures
Confidence Measures (CMs)
configuration
confusion matrix
connectionism
connectionist network
Connective translation
Constrained likelihood linear regression.
constrained structural maximum a posteriori linear regression
construction of networks
Content-based Filtering
content-based image retrieval
Content-based multimedia indexing
Context
Context Modeling
contextual information
contextual segmentation modeling
contingency tables
contingent negative variation (CNV)
continuous F0 coding
continuous speech recognition boosted binary features resource management
continuum robots
contour tracking
control
Convergence
conversational corpora
conversational speech
Conversational technologies
Convex optimization
convolutional network
Convolutional Neural Network
Convolutional Neural Networks
Convolutive source separation
Co-occurrence
corosync
Corpora
corpus
coucou
Counter-Measures
Counter-Spoofing
Covariance kernels
covariance matrices
covariance matrices
cross-database testing
cross-lingual speaker adaptation
cross-modal matching
cross-modal transformation
Crowdsourcing
cue integration
Cultural heritage
curve fit
D
data analysis
data collection
data compression
data sets
data uncertainty
data utility
database
data-driven enhancement
Debian
deception
decision fusion
decision tree
decision tree marginalization
decision trees
decoding
deconvolution
deep
deep learning
Deep learning for speech
Deep Metric Learning.
deep MLPs
Deep neural network
Deep neural network (DNN)
Deep neural network (DNN)
Deep neural network posterior features
Deep neural network posterior probabilities
deep neural networks
definition
deformable part model
deformation
Delay-and-sum beamformer
depth
detection of errors
developing country
dexterous manipulation
dialogue
dialogue act tag sets
diarization
diarization error
Dictionary learning
Dictionary learning
dictionnaires informatiques
difference features
Diffuse field coherence model
Diffuse noise coherence
Diffuse noise coherence model
Diffuse noise field
Diffuse sound coherence model
Diffuse sound field
direction of arrival
Direction of arrival estimation
Directional Corpora
direction-of-arrival estimation
Directivity
disambiguation
Discourse
Discourse Annotation
discourse connectives
Discourse connectives Translation
discourse connectives.
Discourse Connectives. Corpora
discourse marker identification
Discourse Relations
Discriminative features
discriminative learning
Discriminative Methods
Disguise
Dishonest Acts
Disparity correction
Distance Metric Learning
Distance Metric Learning
Distant speech recognition
distributed
Distributed source localization.
distributed storage architecture scalable high-capacity high-bandwidth cost-efficient lustre filesystem
divergence free flow
dnn
Document Classification
document recommendation
Document recommender system
domain adaptation
domain knowledge
dsp
dtw
duration
duration models
Dynamic Bayesian Network
dynamic programming
dynamic time warping
E
edge template
EEG
Eigenface model
electroencephalogram (EEG)
Elkan
embedding
embryonic imaging
Emergent leadership
Emerging power hierarchies
emotion
emotional speech synthesis
emphasis
end-to-end training
energy
Enhanced Posteriors
Ensembles
Entity Search
entrainment to music
Entropy Coding
Environmental mismatch
environments de mise au point.
Epigraphy
Error Analysis
error backpropagation
error characteristics
error correction
error rate
error-related potentials (ErrP)
Euclidean distance matrix
Euclidean distance matrix completion
evaluation
Evaluation of Information Retrieval.
evaluation protocol
event detection
evidence combination
evidence framework
exact
exact k-means
exemplar-based modeling
Expectation maximization
Expectation-Maximization algorithm
Expected Improvement
Expensive black-box optimization
experience
exploration-exploitation
Exponion
eye detection
eye localisation errors
eye localization errors
eye location ambiguity
eye tracking
eye-gaze
F
Face
Face Authentication
face clustering
Face Detection
Face Detection and Verification
Face dirarization
face identification
Face Localization
face normalization
face presentation-attacks
Face Recognition
face recognition algorithms
face recognition performance
face recognition system
face spoofing
Face tracking
face verification
Facial animations
facial expressions
facial feature alignment
facial points detection
factor analysis
Factored Translation Models
far-field speech
fast adaptation
Fast KNN
fast training
FC
FDLP
feature combination
Feature Distribution Modelling
feature pooling
feature selection
Feature-based tracking
feedback
feedback network
feedforward network
Ferns
file system
filtered back-projection
Finger vein
first impressions
first impressions
fixed-size word patterns
Flickr
Flickr groups
Flickr groups LDA
Flickr LDA
Flickr PLSA topic-model communities
floor control
Fluorescence Microscopy
Fluorescence tomography
fmllr
focus of attention
focus of attention
Focused Crawling
forensic face recognition
Forgery
formalization
foursquare
French accents
French Regional Accents
Frequency Domain Linear Prediction (FDLP)
full combination
functional gradient descent
functional-link network
fundamentals
Fusion
fuzzy-neural system
G
Gabor
Gabor graph
Gabor phase
Gabor wavelets
gain
gait
gaming
gamma-tone filter
Gaussian mixture
Gaussian Mixture Model
Gaussian Mixture Modelling
Gaussian Mixture Models
Gaussian Mixture Models (GMM)
Gaussian mixture regression
Gaussian mixture.
Gaze
Gaze Coding
Gaze estimation
Gaze event detection
generalization
generalization performance
Generalized cross correlation
Generalized Trust Region Subproblem (GTRS).
generative models
genomics
Genre-Aware Crawling
geometric hashing
geometric method
Geometric model
German ASR
glyph co-occurrence
GMM
GMM Modelling
GMM Parts-Based
GMM< SGMM
GMMs HMMs 3D facial data face verification feature distribution modelling techniques
graph theory
Graph Transformer Networks
grapheme
Grapheme subword units
grapheme subwords
grapheme-based automatic speech recognition
Graphemes
grapheme-tophoneme conversion
grapheme-to-phoneme conversion
grapheme-to-phoneme converter
Greedy Edge Expectation Maximization (GEEM)
group dynamics
group interaction
Group performance.
grouping
groups
H
Haar features
Hamerly
Hand Gesture Recognition
Hand Posture Recognition
handwriting recognition
haptics
Hard Mining
hardware
hardware implementation
HCI
HDI
head nods
Head pose
Head pose tracking
head-pose invariance
HHI
Hidden Markov Model
hidden Markov models
Hidden Markov models.
hidden variable
hierarchical neural networks
hierarchical processing
hieroglyph
hieroglyphs.
high order neural network
high order perceptron
high order perceptrons
high(er) order neural network
high(er) order perceptron
high-availability
high-definition video-conferencing
higher-order statistics
Hill-climbing attack
hirability
histogram
Histogram of orientation
histogram of orientations
HLI
HMM
HMM state mapping
HMM/ANN-Hybrid
HMM-based automatic speech recognition (ASR)
HMM-based speech synthesis
HMM-based statistical parametric speech synthesis (HTS)
HMM-based TTS
HMMs
Homogeneity
HOOSC
Hopfield network
HRI
HSMM explicit duration modelling
HTK
Huffman Coding
human activity recognition
human behavior
human behaviour analysis
human detection
human human interaction
human mobility
Human-Computer Interaction
human-robot collaboration
human-robot interaction
hybrid system
ICPR 2010
ictd
identification
Identity Verification
idiap
Illumination Invariance
illumination variation
Image analysis
Image analytics
Image classification
image denoising
image detection
Image Model
image modeling
image processing
image reconstruction
image rectification
image rectification
Image registration
image retrieval
image segmentation
ImpLap MMSE
implicitation
Importance Sampling
indexation et recherche documentaire
indexing
Indoor Places
Indoor Scene Recognition
Inferring Ratings
information bottleneck
Information Bottleneck clustering
information bottleneck principle
Information Extraction
Information Extraction
information fusion
information fusion
Information Retrieval
information visualization
initial weight
initial weight distribution
initial weights
Initialisation
Initialization
Input-Output Hidden Markov Model
Integer Based Arithmetic
intelligibility
interaction
interactive
interconnection strength
interconnection strength distribution
interest point.
interest points
interface graphique
interface homme-machine
inter-session variability modeling
Inter-session Variability Modelling
intonation
intonation modelling
intonation synthesis
intonation-based emphasis synthesis
invariants
inverse models
involvement
iphoto
Isolated Digit Recognition
isolated word recognition
ISV
iterative
iterative relevance feedback
its approximation
i-vectors
J
JFA
job interviews
joined forward-backward tracking
Joint Factor Analysis
Joint sparse recovery
just-in-time retrieval
K
Kaldi toolkit
Kalman filters
Kernel Methods
keyframe extraction
Keystroke
Keyword Detection
keyword spotting
KeyWord Spotting (KWS)
Keyword spotting detection
Keywords—Keyword extraction
KL-divergence
KL-HMM
K-means
k-medoids
k-nearest neighbor (kNN) search
kNN classifier
Kodak Gallery
Kullback-Leibler divergence
Kullback-Leibler divergence based hidden Markov model
Kullback-Leibler divergence based hidden Markov model
Kullback–Leibler divergence based hidden Markov model
Kullback-Leibler divergence based HMM
kvm
L
labeled faces in the wild
laboratory phonology
landmark detection
language identification
language identification
Language IDentification (LID)
language mismatch
Language Models
language style
Laplacian speech modeling
large scale learning
Large Vocabulary Continuous Speech Recognition (LVCSR)
large-scale
large-scale iterative relevance feedback
latent aspect modeling
Latent Dirichlet Allocation
Latent SVM
latent variable
Lausanne Data Collection Campaign
LDA
learing rate
learning
Learning and Adaptive Systems
Learning by demonstration
learning from demonstration
learning rate
learning theory
learning to rank
Least square solution.
leave-one-out
Lecture Recommendation
lecture segmentation
letter-to-sound rules
lexical features
lexical model
Lexical modeling
Lexicon
Lexicon
libvirt
likelihood decomposition
likelihood ratio
likelihood ratio interpretation
linear classification
Linear Mixed-Effects Modeling
linear object detection
Linear operators
linear score transformation
linear score transformation.
linearly calibrated face recognition scores
Linguistic parsing
linguistique informatique
Link Analysis
Link Prediction
linux
liquid crystal light valve
liquid crystal light valve (LCLV)
listener categories
Liveness Detection
LM compensation
Local Binary Patterns
Local Posteriors
Local scores
localization
Locally Linear Support Vector Machines
locally linear SVM
location estimation
location-based social networks
log-based similarity learning
Long-term
long-term acoustic features
long-term statistics
low bit rate speech coding
Low bit rate speech vocoding
low effective dimensionality
low-rank representation (LRR)
LSSVM
lustre
LVCSR
LVQ
M
machine learning
Machine Translation
machine translation evaluation
machine-learning software
madalaine
manipulability ellipsoids
manual annotation
manual eye annotations
MAP
Markov model
Markov Models
Mask attack
Matrix completion
Maya civilization
Maya culture
Maya glyph
Maya hieroglyph
MCT
Measures
media
medical image annotation
medoid
meeting
meeting analysis
meeting ASR
meeting assistants
meeting browsers
meeting data
meeting recording
meeting recordings
meeting room conversations
meetings
Mel-generalized cepstral features
melodies
Mertic learning
Metric learning
Metrics
mexico
mHealth
microphone array
Microphone array calibration
microphone arrays
Microphone localization.
microscopy
Microscopy Fluorescence
Mini-batch
minimal intervention control
minimum description length
minimum generation error
missing data
missing features
Missing pairwise distances
mixed activity
mixture models
mixture of experts
mkl
ML3
ML-adaptation
MLP classifier
MMSE estimator
mnemonic notation
mobile
mobile biometric database
mobile biometrics
mobile computing
Mobile Crowdsensing
mobile crowdsourcing
mobile environment
mobile mining
mobile phone data
mobility models
MOBIO
MOBIO database
model adaptation
model error
model predictive control
Model transformations
Model-Based Compressive Sensing
Model-based sparse component analysis
Model-based sparse recovery
modelling
modelling of cognitive phenomena
Modified Census Transform
modulation frequency
modulation frequency domain
Modulation Spectrum
Monte Carlo methods
monte carlo tree search
mood
morphologie
motif mining
Motion
motion blur
motion capture
motion synthesis
MSU-MFSD
MT evaluation
multi armed bandit
multiband
multi-band
multi-band and multi-stream processing
multiband ASR
multi-band combination
multi-camera
Multi-channel voice activity detection
multiclass
multiclass classification
multi-component classification
multi-dimensional registration
multi-face tracking
multi-kernel learning
multilayer neural network
multilayer perceptron
multilayer perceptron
multilayer perceptron network
multilayer perceptron.
multilayered perceptron
multi-linear classifier
multilingual acoustic modeling
Multilingual automatic speech recognition
multilingual concept clustering
multilingual concept retrieval
Multilingual DNN
multilingual sentiment analysis
multilingual speech recognition
multilinguality
multilinguisation
multimedia
multi-media
Multimedia Analytics
Multimedia data mining
multimedia IR
multimedia recommendation
Multimodal
Multimodal analytics
Multimodal biometrics
multimodal cues
multi-modal database
multi-modal identity verification
Multimodal interaction
multimodal interfaces
multimodal meeting recordings
multimodal signal processing
multimodal speaker diarisation
multimodal textual-based and visual content-based features
multi-object tracking
multi-party
Multiparty (Overlapping) speech recognition
Multiparty Conversation
multiparty meetings
multi-party meetings
Multi-party Speech
Multi-party Speech Recognition
multiple classifier system
multiple face tracking
Multiple speaker localization
multiple speakers
multiple time scales
Multiple-Instance Learning
multiple-stream combination
Multi-source localization
Multi-speaker Localization
multi-stream
multi-stream classification
multi-stream combination
Multistream diarization
multistream diarization.
multi-stream hybrid
multi-stream processing
multitask learning
multi-task learning.
multivariate time series
multi-view microscopy
music
music information retrieval
mutual information
N
Naive Bayes Neaarest Neighbor
Naive Bayes Nearest Neighbor
Naive Bayesian
Natural language processing
natural-light
nearest neighbor rule of classification
nearest neighbour rule of classification.
neocognitron
nested
nesting
nets
network analysis
network size
network topology
neural computation
neural computing
neural expert system
neural network
neural network classification
neural network connectivity
neural network determination
neural network features
neural network initialization
neural network optimization
neural network simulator
neural network statics
neural network topology
neural networks
neural-evolutionary system
neurocomputing
N-gram Representation
Nightlife
NLP
Noise
noise adaptation
noise annoyance
noise intrusiveness
noise masking
noise reduction
Noise Removal
noise robust ASR
Noise Robustness
Noisy Text
nomenclature
Non-Linear Classification
non-linear phonology
non-modal phonation
non-native speech
non-native speech recognition
Non-negative matrix factorization
non-negative neural networks
non-parametric models
nonverbal behavior
Nonverbal behavior
non-verbal cues
non-verbal features
Nonverbal Vocal Behavior
normal distribution
O
object detection
object proposals
object recognition
Objective and subjective evaluation of audio quality.
objective assessment
Objective intelligibility
objective measures
object-oriented
OCR
Off-target effect
one-class collaborative filtering
online
online learning
online video
onset/offset algorithm
ontogenic neural network
ood events
open science
Open Simulator
Open Source
open source implementations
open-architecture distributed system
Opinion Retrieval
optical computing
optical implementation
optical microscopy
optical multilayer neural network
optical multilayer perceptron
optical neural network
Optical projection tomography
optimal model
optimal network size
optimality criteria
optimization
orthonormal regularizer
outdoor places
OutOf-Language (OOL) detection
Out-Of-Language (OOL) detection
out-of-scene detection
Over-determined linear equation
Overlap speech
overlapping speech
Overlapping Speech
overlapping speech recognition
P
pacemaker
packet loss
Page Rank
Pairwise distance estimation
palm vein
Palm vein LBP LDP Biometry
Paralinguistic
parallel
Parallel Corpora
parameters
parametric speech synthesis
parametric synthesis
Parametric vocoding
Parkinson's disease
Parsing
particle filter
parts-based approach
passage retrieval
pattern classification
pattern matching
pattern recognition
PCA
pdf transformation
perceived dominance
Perception
perceptron
perceptual evaluation of audio quality (PEAQ)
perceptual evaluation of audio quality (PEAQ)
perceptual evaluation of audio quality (PEAQ).
perceptual quality assessment
Performance Evaluation
performances
periocular biometrics
person diarization
person discovery
person identification
person invariance
person recognition
person re-identifcation
Person Tracking
Personality
Personality Assessment
personality impressions
personalized service
personalized speech-to-speech translation
person-independence.
Phase transform
phone duration modelling
phone merging
phoneme
phoneme background model
Phoneme classification
Phoneme recognition
phoneme subword units
phoneme subwords
phonemes
Phonetic and Lexical Knowledge
phonetic representation
phonological constraints
Phonological features
phonological knowledge
phonological posteriors
Phonological posteriors
Phonological speech representation
phonological vocoding
phonology
physical human-robot ineraction
physical human-robot interaction
picasa
pitch analysis
pitch frequency
pitch model
Pitch modelling
pitch target approximation
pitch target realisation
pittpatt
place extraction
place labeling
Place recognition
place visit
PLDA
pLSA
point distribution model
point location algorithms
point-spread-function
pose estimation
post-editing
Posterior Based ASR
posterior feature
Posterior feature space
Posterior features
Posterior hashing
posterior probabilities
posterior probability
Posterior probability structures
Posterior representatives
posterior space properties
posterior-based metrics
posterior-based speech features
posteriors decomposition
prediction
premature fine-tuning
presentation attack
Presentation Attack Detection
presentation attacks
pre-supplementary area (pre-SMA)
principal component analysis
Privacy-sensitive features
probabilistic amplitude demodulation
probabilistic lexical modeling
probabilistic linear discriminant analysis
Probabilistic model
Probabilistic Model
probabilistic models
Probability and Statistical Methods
programmation logique
programming by demonstration
Prolog
Pronouns
Pronunciation dewarping
pronunciation generation
pronunciation lexicon
Prosodic and long-term features
Prosodic features
prosody
pruning
Psychoacoustics
public transportation
Punctuation prediction N-grams Gradient Boosted Machine Audio
Punctuation prediction N-grams Gradient Boosted Machine Audio Features
python
Q
qemu
quantized local descriptors
Quantized posterior hashing
quasi-periodic
Query Analysis
Query Expansion
query phases
Query Refinement
query-free
query-free interactive content-based image retrieval
query-free interactive image retrieval
question answering
R
radial basis function
raid
Random forest
Random Walk
Random walks
random weight initialization
ranking
Rapid feature adaptation
rapid language adaptation
rating inference
raw speech signal
real time
real-time
real-time audio processing
Real-time audiovisual processing
real-time processing
real-time speech recognition
real-world benchmark
recognition
Recommender Systems
reconstruction
recurrent neural network
redundancy
regional accents
regression
regression class tree
regularized least squares
reinforcement learning
relevance feedback
reliability
reliability analysis
reliability estimation
REMBO
remote
Remote meetings
Remote photo plethysmography
remote sensing
Replay
Replay Attacks
Replay-Attack
Replay-Mobile
Representation and Processing
Reproducible research
retrieval system
retrospective gating
Reverberant enclosure
Reverberation
RGB
RGB-D
RGB-D cameras
RGB-D sensors
rhythm
Riemannian manifolds
RKHS
road vehicles
robot learning
robot localization
robot vision
robust ASR
Robust features for speech recognition
Robust features for speech recognition.
Robust microphone placement
robust recognition
robust speech recognition
robustness under realistic scenario
role analysis
Room acoustic characterization
Room acoustic estimation
Room Geometry
Room geometry estimation
S
saliency maps
Sampling
scalable
scene analysis
scene classification
Scene Recognition
score
Scottish Gaelic
security
security of data
Seeding
segmentation
self-guided exploration
self-organizing feature map
Self-Organizing Maps
Semantic Indexing
semantic segmentation
semantics
sEMG
semi-autonomous teleoperation
Semidefinite programming
semi-supervised learning
Semi-supervised training
sensing
sensor fusion
sentence generation
Sentiment Analysis
sequence learning
sequential decision making
Sequential IB
Sequential Uncertainty Reduction
server
server transtec calleo configuration raid performances benchmarking usage distributed lustre filesystem
Sesame
session variability
session variability modelling
setup
SGMM
SGMM adaptation
Shape descriptor
shape descriptors
shape models
shape parameters
shared control
shot boundary detection
show tables
side information
side information.
sigma-pi connection
Sigma-Pi neural network
sigmoid steepness
sign language
Signal Level Modelling
signal processing
Similarity
Similarity Learning
Single Channel Source Separation
Single-channel source localization
single-trial classification
sketch
skewsymmetric matrices
skin colour
slope
small group interactions
small variance asymptotic
smartphone data
Smartphones
SNR spectrum
Social Behavior Analysis
social computing
Social Interactions
social media
Social Network Analysis
social networks
social psychology
Social robots
Social Signal Processing
Social signals
Social video
soft missing data
software
software implementation
sosm
sound source localization
Sound Source Localization
Sound spatialization
source coding
Source localization
Source localization and separation
Sparse array
sparse autoencoder
sparse coding
Sparse Component Analysis
Sparse microphone array
Sparse modeling
sparse reconstruction
Sparse Recovery
sparse representation
Sparse Signal Recovery
Sparse word posterior probabilities
sparsity
spatial data
spatial light modulator
speaker adaptation
speaker anti-spoofing
Speaker Authentication
Speaker change detection
Speaker Diarization
speaker discrimination
Speaker identification
Speaker localization
speaker recognition
speaker recognition field
Speaker Role Labeling
speaker specific features
speaker turn
speaker verification
speaker verification ferns XM2VTS
speaker-specific features
spectral amplitude estimation
spectral amplitude modulation phase hierarchy
spectral shot clustering
Spectral Subtraction
Spectrographic sparsity models
Speech
Speech activity
Speech Analysis
Speech and Audio coding
speech coding
speech corpus
speech decoding
Speech dereverberation
Speech detection.
speech emphasis
Speech enhancement
Speech intelligibility
speech meta-data
speech perception
speech processing
speech production
speech prosody
speech quality
speech quality evaluations
speech recognition
speech recognition.
speech separation
Speech source localization
speech sparsity
Speech spectral structures
speech synthesis
speech/non-speech detection
Speech-based Information Retrieval
speech-based IR
speech-to-speech translation
spiking neural networks
Spoken Documents Retrieval
spoken keyword spotting
Spoken Language Understanding
spoken post-editing
Spoken Term Detection (STD)
Spoken-Term Detection (STD)
Spontaneous Conversation
spontaneous conversations
spontaneous meeting recordings
spontaneous overlap speech
Spoofing
Spoofing Attacks
Spoofing attacks fingervein
S-stress
stability
standardization
state tying
statistical classifiers
Statistical Machine Translation
Statistical parametric speech synthesis
statistical parametric synthesis
statistics
Steered response power
Steered Response Power (SRP) localization
Steered Response Power (SRP) localization
Step-size estimation
Stochastic Majorization Minimization
stochastic optimization
storage
storage server transtec calleo configuration raid performances benchmarking usage distributed lustre filesystem
stress
string
Structural priors
Structural similarity measure
Structured Sparse Coding
Structured sparse representation
Structured sparse signal recovery
Structured sparsity
structured sparsity models
subbands
subjective evaluation
subjective testing
sub-quadratic
Subs-ace Gaussian Mixture Models
Subspace detection
Subspace detection
subspace Gaussian mixture models
subspace Gaussian mixture models
Summarization
Superdirective beamformer
supervised learning
supervision
support vector machines
Support Vector Regression
surgical robots
surveillance
surveillance camera face databases
SVM
Swiss prosody
Switching Linear Dynamical Systems
synchronisation
syndrome classification
Syntactic Parsing
synthetic reference templates.
System Combination
system combination.
T
tactile myography
tagging
tagset dimensionality
Tandem
TANDEM features
tandem hybrid
Task-competence
TDOA denoising
TDOA estimation
TED Talks
teleoperation
Telerobotics and Teleoperation
template matching
template-based approach
template-based system
Templates
temporal alignment
temporal modulations
temporal pattern extraction
Temporal superresolution
tensor methods
terminology
test
Text analytics
text image segmentation
Text Mining
text retrieval
Text Semantic Similarity
text to speech
text-to-speech
text-to-speech synthesis
Texture Analysis
texture analysis and liveness detection appears to be the common trend in this competition. Most of the algorithms are able to clearly separate spoof attempts from real accesses. The results suggest the investigation of more complex attacks.
Texual semantic similarity
thin slices
timbre
time series analysis
time synchronisation
time synchronization
time-frequency analysis
time-quefrency analysis
tomography.
tool
toolbox
topic modeling
topic models
Topic segmentation
topic-model PLSA multimedia social-media
topological taxonomy
topology
total variabilty modeling
tracking
training
training time
traitement de la langue naturelle
transfer learning
translation
translationese
transmission
transtec
Tree
trial
Trick
triphone mapping
trustworthy
TTS
Turn-Taking Behaviour
Turn-taking features
two-layer adaptation hierarchy
U
Ubiquitous Computing
uncertainty
underdetermined convolutive speech separation
underdetermined convolutive speech separation
under-resource speech recognition
Under-resourced data
under-resourced languages
under-resourced speech recognition
underwater robots
Unified modeling and adaptation of ASR and TTS
unified models
Union of Low Dimensional Subspaces
unit selection
universal phoneme set
Unsupervised · Latent sequential patterns · Topic models · PLSA · Video surveillance · Activity analysis
unsupervised activity analysis
unsupervised adaptation
unsupervised cross-lingual speaker adaptation
unsupervised learning
unsupervised methods
urban awareness
Urban Computing
urban perception
usability
usability evaluation
usage
user aggregated behavior
user behavior
user initiative
user interfaces
user modeling
user study
user-based evaluation
user-specific processing
Utility-Based Agents
utterance verification
V
validity
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Variational Approximations
variational inference
Vector quantization
vehicle detection.
verb phrase alignment
verb tense
verbal analysis
Verbal content
verification
Very low bit rate speech coding
VGG-Face
video
Video analytics
Video annotation
video blogs
video capturing
video hyperlinking.
video processing
video resumes
video search
video structuring
video-sharing
view sets
virtual agents
Virtual Examples
virtual reality
virtualization
virtualization qemu kvm libvirt high-availability corosync pacemaker debian linux
visual content-based features
visual databases
visual object recognition
Visual Perception
visual scene recognition
Visual similarity
Vital signs monitoring
vlogging
vlogs
vocal tract length normalization
voice detection
voice-activity detection
Volterra series
vulnerability
W
Water quality
weakly-supervised training
Web data
Web Document Discovery
Web IR and Social Media Search
Web Page Segmentation
Web Page Type Detection
webbiometrics
weight discretization
weight distribution
weight initialization
weighted finite state transducer
weighting
WFST
Wide-band audio coding
word embedding
word emphasis
word emphasis
word error rate
Y
Yinyany
Youth
youtube
YouTubeYouTube
Z
zero-resourced speech recognition
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