graph theory

biblio

Inference of Suspicious Co-Visitation and Co-Rating Behaviors and Abnormality Forensics for Recommender Systems

Submitted by grigby1 on Thu, 04/08/2021 - 5:10pm

security of data
collaboration
Anomaly Detection
Data mining
time series
pubcrawl
Human behavior
Metrics
resilience
Resiliency
malicious users
Scalability
Attack detection
Measurement
Forensics
Couplings
graph theory
Time series analysis
recommender systems
information forensics
association rules
ubiquitous computing
recommender system
electronic commerce
malicious attack
abnormality forensics
co-rating behaviors
co-rating graphs
e-commerce services
forensics metrics including distribution
fundamental vulnerabilities
historical ratings
inference
malicious attack behaviors
personalized collaborative recommender systems
pervasiveness
rating intention
real-world data
spotting anomalies
structure-based property
suspicious co-visitation behavior
suspicious nodes
suspicious ratings
unified detection framework

biblio

Facial Expression Recognition Using Spatial-Temporal Semantic Graph Network

Submitted by grigby1 on Mon, 03/29/2021 - 1:04pm

Action Units
convolution
dynamic patterns
end-to-end feature learning
face recognition
facial expression recognition
facial expression recognition algorithm
Facial Graph Representation
facial recognition
facial topology structure
feature extraction
Geometry
graph theory
Heuristic algorithms
Human behavior
image motion analysis
learning (artificial intelligence)
Metrics
Neural networks
pubcrawl
resilience
Resiliency
Semantics
spatial patterns
Spatial Temporal Graph Convolutional Network
spatial-temporal semantic graph network
temporal patterns

biblio

Facial Expression Recognition Based on Graph Neural Network

Submitted by grigby1 on Mon, 03/29/2021 - 1:01pm

facial recognition
convolutional neural nets
convolutional neural networks
Databases
emotion recognition
emotions
Face
face landmarks detection
face recognition
facial expression databases
facial expression recognition
facial expression recognition classification
facial landmark detection
feature extraction
fully automatic facial expression recognition
graph convolutional neural network
Graph Neural Network
graph theory
Human behavior
image classification
image recognition
Metrics
object detection
pubcrawl
resilience
Resiliency
Support vector machines

biblio

An Optimization Approach to Graph Partitioning for Detecting Persistent Attacks in Enterprise Networks

Submitted by grigby1 on Wed, 03/17/2021 - 12:44pm

security of data
security
pubcrawl
resilience
Resiliency
computer network security
optimization
Correlation
Scalability
Topology
standards
detection algorithms
graph theory
security perspective
Linear programming
attack graphs
advanced persistent threats
actual attack plan
enterprise networks
false-positives
graph partitioning
kill chain progression
multistep attacks
optimization approach
Persistent attacks
security-aware partitions
security-context
skilled adversaries
smaller incidents
underlying attack
Chained Attacks

biblio

An Efficient Routing Protocol for Secured Communication in Cognitive Radio Sensor Networks

Submitted by aekwall on Mon, 03/15/2021 - 12:04pm

telecommunication security
Resiliency
pubcrawl
Routing protocols
wireless sensor networks
graph theory
Routing
Reliability
delays
Switches
WSN
spectrum availability
Routing Protocol
source node
cognitive radio
secured communication
Ad hoc networks
channel availability
cognitive radio sensor networks
dynamic behavior
efficient reactive routing protocol
efficient routing performance
mobility pattern
secured paths
shared common channels
spectrum awareness
stable paths
stable transmission path
V2V communications
weighted graph problem
Cognitive Radio Security

biblio

Characterising Network-Connected Devices Using Affiliation Graphs

Submitted by grigby1 on Tue, 02/23/2021 - 2:56pm

affiliation graphs
computer network management
device discovery and management
encryption-invariant device management strategy
future traffic demand
graph theory
internet
IP networks
Local area networks
management complexity
network administrators
Network reconnaissance
network-connected devices
passive network reconnaissance
pubcrawl
resilience
Resiliency
Scalability
security analysts
security risk
university campus network

biblio

Gait Phase Segmentation Using Weighted Dynamic Time Warping and K-Nearest Neighbors Graph Embedding

Submitted by aekwall on Mon, 02/22/2021 - 1:46pm

nearest neighbour methods
pubcrawl
graph theory
neural nets
Measurement
image segmentation
Predictive Metrics
graph embedding
gait analysis
diseases
nearest neighbor search
Dynamic Time Warping
gait cycle
gait information
gait phase estimates
gait phase segmentation method
inertial measurement units
k-nearest neighbors
k-nearest neighbors algorithm
k-nearest neighbors graph embedding
neural network-based graph embedding scheme
self-collected IMU gait signals
weighted dynamic time warping algorithm

biblio

Fast Scalable Approximate Nearest Neighbor Search for High-dimensional Data

Submitted by aekwall on Mon, 02/22/2021 - 1:45pm

machine learning algorithms
learning (artificial intelligence)
machine learning
pubcrawl
graph theory
Big Data
query processing
trees (mathematics)
Data mining
Measurement
application program interfaces
Predictive Metrics
Partitioning algorithms
approximation theory
Approximation algorithms
message passing
search problems
nearest neighbor search
Load management
high-dimensional data
graph-based sequential approximate k-NN search algorithm
hierarchical navigable small world
HNSW
k-d tree-based solution
k-nearest neighbor search
K-NN search
load balancing
MPI one-sided communication
MPI-OpenMP solution
Nearest neighbor methods
parallel algorithms
similarity search
Vantage Point Tree
vantage point trees

biblio

Identifying Ubiquitious Third-Party Libraries in Compiled Executables Using Annotated and Translated Disassembled Code with Supervised Machine Learning

Submitted by aekwall on Mon, 02/22/2021 - 1:44pm

Software
Task Analysis
Support vector machines
machine learning
pubcrawl
graph theory
internet
tools
Libraries
supply chain management
neural network
Measurement
Databases
reverse engineering
Predictive Metrics
Microprogramming
Classification algorithms
supervised learning
nearest neighbor search
Bayes method
clustering methods
k-nearest neighbor search
Matrices
vector

biblio

Distributed Average Consensus Algorithm for Damage Assessment of Power Distribution System

Submitted by grigby1 on Tue, 02/16/2021 - 1:42pm

pubcrawl
resilience
Resiliency
graph theory
distribution network
distribution networks
disasters
Topology
communication graph
Agent
communication capability
Damage Assessment
disaster event
distributed average consensus algorithm
distributed consensus algorithm
IEEE 123-node test case
numerical simulations
outage
PDS
power distribution system
sensing units
switch status

1
2
3
4
5
6
7
8
9
…
next ›
last »

Cyber-Physical Systems Virtual Organization

Fostering collaboration among CPS professionals in academia, government, and industry

graph theory

Inference of Suspicious Co-Visitation and Co-Rating Behaviors and Abnormality Forensics for Recommender Systems

Facial Expression Recognition Using Spatial-Temporal Semantic Graph Network

Facial Expression Recognition Based on Graph Neural Network

An Optimization Approach to Graph Partitioning for Detecting Persistent Attacks in Enterprise Networks

An Efficient Routing Protocol for Secured Communication in Cognitive Radio Sensor Networks

Characterising Network-Connected Devices Using Affiliation Graphs

Gait Phase Segmentation Using Weighted Dynamic Time Warping and K-Nearest Neighbors Graph Embedding

Fast Scalable Approximate Nearest Neighbor Search for High-dimensional Data

Identifying Ubiquitious Third-Party Libraries in Compiled Executables Using Annotated and Translated Disassembled Code with Supervised Machine Learning

Distributed Average Consensus Algorithm for Damage Assessment of Power Distribution System