Keisuke Ishibashi

Orcid: 0000-0003-1987-4456

According to our database1, Keisuke Ishibashi authored at least 75 papers between 2000 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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Links

On csauthors.net:

Bibliography

2024
Estimating Latent Traffic Demand From QoS Degradation Using a Time Series Causal Inference Approach.
IEEE Access, 2024

Hexagon: Generating Asynchronous Microservices Benchmarks for the Evaluation of Anomaly Propagation Resistance.
Proceedings of the 48th IEEE Annual Computers, Software, and Applications Conference, 2024

2023
Extraction and Prediction of User Communication Behaviors From DNS Query Logs Based on Nonnegative Tensor Factorization.
IEEE Trans. Netw. Serv. Manag., September, 2023

Estimating Traffic Latent Due to QoS Deterioration: A Time-Series Causal Inference Approach.
Proceedings of the 35th International Teletraffic Congress, 2023

2020
Extendable NFV-Integrated Control Method Using Reinforcement Learning.
IEICE Trans. Commun., 2020

Modeling Upper Layer Reaction to QoS Degradation as a Congestion Avoidance Mechanism.
IEICE Trans. Commun., 2020

Routing and Capacity Optimization Based on Estimated Latent OD Traffic Demand.
Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020

2019
Proactive Failure Detection Learning Generation Patterns of Large-Scale Network Logs.
IEICE Trans. Commun., 2019

Inferring Latent Traffic Demand Offered to an Overloaded Link with Modeling QoS-Degradation Effect.
IEICE Trans. Commun., 2019

2018
Hierarchical Model Predictive Traffic Engineering.
IEEE/ACM Trans. Netw., 2018

Workflow Extraction for Service Operation Using Multiple Unstructured Trouble Tickets.
IEICE Trans. Inf. Syst., 2018

Separating Predictable and Unpredictable Flows via Dynamic Flow Mining for Effective Traffic Engineering.
IEICE Trans. Commun., 2018

Reachability Analysis of Multi-Hop D2D Communications at Disaster.
IEICE Trans. Commun., 2018

Anomaly Detection and Interpretation using Multimodal Autoencoder and Sparse Optimization.
CoRR, 2018

Estimation of Dimensions Contributing to Detected Anomalies with Variational Autoencoders.
CoRR, 2018

Root-Cause Diagnosis for Rare Failures Using Bayesian Network with Dynamic Modification.
Proceedings of the 2018 IEEE International Conference on Communications, 2018

2017
Network Event Extraction from Log Data with Nonnegative Tensor Factorization.
IEICE Trans. Commun., 2017

Identifying DNS Anomalous User by Using Hierarchical Aggregate Entropy.
IEICE Trans. Commun., 2017

2016
Statistical estimation of the names of HTTPS servers with domain name graphs.
Comput. Commun., 2016

Workflow extraction for service operation using multiple unstructured trouble tickets.
Proceedings of the 2016 IEEE/IFIP Network Operations and Management Symposium, 2016

Framework for traffic engineering under uncertain traffic information.
Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

Hierarchical traffic engineering based on model predictive control.
Proceedings of the 2016 International Conference on Computing, 2016

2015
Traffic Engineering Based on Model Predictive Control.
IEICE Trans. Commun., 2015

Effective Flow Aggregation for Traffic Engineering.
IEICE Trans. Commun., 2015

Traffic prediction for dynamic traffic engineering.
Comput. Networks, 2015

SFMap: Inferring Services over Encrypted Web Flows Using Dynamical Domain Name Graphs.
Proceedings of the Traffic Monitoring and Analysis - 7th International Workshop, 2015

Optimizing Cache Location and Route on CDN Using Model Predictive Control.
Proceedings of the 27th International Teletraffic Congress, 2015

Traffic engineering based on stochastic model predictive control for uncertain traffic change.
Proceedings of the IFIP/IEEE International Symposium on Integrated Network Management, 2015

Inferring Popularity of Domain Names with DNS Traffic: Exploiting Cache Timeout Heuristics.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
Spatio-temporal factorization of log data for understanding network events.
Proceedings of the 2014 IEEE Conference on Computer Communications, 2014

Flow aggregation for traffic engineering.
Proceedings of the IEEE Global Communications Conference, 2014

2013
Mean-variance relationship of the number of flows in traffic aggregation and its application to traffic management.
Comput. Networks, 2013

Traffic prediction for dynamic traffic engineering considering traffic variation.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

2012
Extending Black Domain Name List by Using Co-occurrence Relation between DNS Queries.
IEICE Trans. Commun., 2012

Effects of Sampling and Spatio/Temporal Granularity in Traffic Monitoring on Anomaly Detectability.
IEICE Trans. Commun., 2012

2011
IP Flow Information Export (IPFIX) Mediation: Framework.
RFC, April, 2011

Detection accuracy of network anomalies using sampled flow statistics.
Int. J. Netw. Manag., 2011

Traffic Monitoring System Based on Correlation between BGP Messages and Traffic Data.
IEICE Trans. Commun., 2011

VoIP Quality Measurement System Using Flow Mediation for Large-Scale IP Networks.
IEICE Trans. Commun., 2011

Foreword.
IEICE Trans. Commun., 2011

Incentive mechanism for prompting ISPs to implement outbound filtering of unwanted traffic.
Proceedings of the 5th International Conference on NETwork Games, COntrol and OPtimization, 2011

How is e-mail sender authentication used and misused?
Proceedings of the 8th Annual Collaboration, 2011

2010
Extending Black Domain Name List by Using Co-occurrence Relation between DNS Queries.
Proceedings of the 3rd USENIX Workshop on Large-Scale Exploits and Emergent Threats, 2010

2009
VoIP Measurement Architecture Using Data Mediation.
Proceedings of the IP Operations and Management, 9th IEEE International Workshop, 2009

2008
A Change-of-Measure Approach to Per- Flow Delay Measurement Combining Passive and Active Methods: Mathematical Formulation for CoMPACT Monitor.
IEEE Trans. Inf. Theory, 2008

Packet Sampling TCP Flow Rate Estimation and Performance Degradation Detection Method.
IEICE Trans. Commun., 2008

Finding Cardinality Heavy-Hitters in Massive Traffic Data and Its Application to Anomaly Detection.
IEICE Trans. Commun., 2008

2007
Unicast probing techniques for estimation of shared loss rate.
Int. J. Commun. Syst., 2007

2-D Bitmap for Summarizing Inter-Host Communication Patterns.
Proceedings of the 2007 International Symposium on Applications and the Internet, 2007

Detection Accuracy of Network Anomalies Using Sampled Flow Statistics.
Proceedings of the Global Communications Conference, 2007

2006
Detection of TCP Performance Degradation Using Link Utilization Statistics.
IEICE Trans. Commun., 2006

Estimating Top N Hosts in Cardinality Using Small Memory Resources.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

Estimating Flow Rate from Sampled Packet Streams for Detection of Performance Degradation at TCP Flow Level.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

A Proposal of Large-Scale Traffic Monitoring System Using Flow Concentrators.
Proceedings of the Management of Convergence Networks and Services, 2006

2005
Method of Bandwidth Dimensioning and Management for Aggregated TCP Flows with Heterogeneous Access Links.
IEICE Trans. Commun., 2005

A Method of Bandwidth Dimensioning and Management Using Flow Statistics.
IEICE Trans. Commun., 2005

Measurement of DNS Traffic Caused by DDoS Attacks.
Proceedings of the 2005 IEEE/IPSJ International Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops), 31 January, 2005

Detecting mass-mailing worm infected hosts by mining DNS traffic data.
Proceedings of the 1st Annual ACM Workshop on Mining Network Data, 2005

Cluster structures in topology of large-scale social networks revealed by traffic data.
Proceedings of the Global Telecommunications Conference, 2005. GLOBECOM '05, St. Louis, Missouri, USA, 28 November, 2005

2004
Structures of Human Relations and User-Dynamics Revealed by Traffic Data.
IEICE Trans. Inf. Syst., 2004

Active/passive combination-type performance measurement method using change-of-measure framework.
Comput. Commun., 2004

Structures of Human Relations and User-Dynamics Revealed by Traffic Data.
Proceedings of the Information Networking, 2004

A method of bandwidth dimensioning and management using flow statistics [IP networks].
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

Detection of TCP performance degradation using link utilization statistics.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

Bottleneck links detection method based on passive monitoring.
Proceedings of the IASTED International Conference on Communications, Internet, and Information Technology, November 22, 2004

2003
Unicast Probing to Estimate Shared Loss Rate.
Proceedings of the Management of Multimedia Networks and Services, 2003

A scalable and lightweight QoS monitoring technique combining passive and active approaches: On the mathematical formulation of CoMPACT Monitor.
Proceedings of the Proceedings IEEE INFOCOM 2003, The 22nd Annual Joint Conference of the IEEE Computer and Communications Societies, San Franciso, CA, USA, March 30, 2003

Capacity dimensioning of VPN access links for elastic traffic.
Proceedings of IEEE International Conference on Communications, 2003

A method of IP traffic management using TCP flow statistics.
Proceedings of the Global Telecommunications Conference, 2003

Estimating packet loss-rate by using delay information and combined with change-of-measure framework.
Proceedings of the Global Telecommunications Conference, 2003

2002
Characteristics of Temporal and Spatial Locality of Internet Access Patterns.
Proceedings of the Web Engineering and Peer-to-Peer Computing, 2002

End-to-end relative Differentiated Services for IP networks.
Proceedings of the Seventh IEEE Symposium on Computers and Communications (ISCC 2002), 2002

Active/passive combination-type performance measurement method using change-of-measure framework.
Proceedings of the Global Telecommunications Conference, 2002

2001
Traffic measurement and analysis in an ATM-based internet backbone.
Comput. Commun., 2001

2000
A measurement-based performance evaluation method for IP networks and its implementation.
Telecommun. Syst., 2000


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