2008 | ||
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22 | EE | Masaki Aida, Naoto Miyoshi, Keisuke Ishibashi: A Change-of-Measure Approach to Per- Flow Delay Measurement Combining Passive and Active Methods: Mathematical Formulation for CoMPACT Monitor. IEEE Transactions on Information Theory 54(11): 4966-4979 (2008) |
21 | EE | Ryoichi Kawahara, Tatsuya Mori, Keisuke Ishibashi, Noriaki Kamiyama, Hideaki Yoshino: Packet Sampling TCP Flow Rate Estimation and Performance Degradation Detection Method. IEICE Transactions 91-B(5): 1309-1319 (2008) |
20 | EE | Keisuke Ishibashi, Tatsuya Mori, Ryoichi Kawahara, Yutaka Hirokawa, Atsushi Kobayashi, Kimihiro Yamamoto, Hitoaki Sakamoto, Shoichiro Asano: Finding Cardinality Heavy-Hitters in Massive Traffic Data and Its Application to Anomaly Detection. IEICE Transactions 91-B(5): 1331-1339 (2008) |
2007 | ||
19 | EE | Ryoichi Kawahara, Keisuke Ishibashi, Tatsuya Mori, Noriaki Kamiyama, Shigeaki Harada, Shoichiro Asano: Detection Accuracy of Network Anomalies Using Sampled Flow Statistics. GLOBECOM 2007: 1959-1964 |
18 | EE | Keisuke Ishibashi, Tatsuya Mori, Ryoichi Kawahara, Katsuyasu Toyama, Shunichi Osawa, Shoichiro Asano: 2-D Bitmap for Summarizing Inter-Host Communication Patterns. SAINT Workshops 2007: 83 |
17 | EE | Dung-Dinh Luong, Attila Vidács, József Bíró, Trang Dinh Dang, Daisuke Satoh, Keisuke Ishibashi: Unicast probing techniques for estimation of shared loss rate. Int. J. Communication Systems 20(5): 613-632 (2007) |
2006 | ||
16 | EE | Atsushi Kobayashi, Daisuke Matsubara, Shingo Kimura, Motoyuki Saitou, Yutaka Hirokawa, Hitoaki Sakamoto, Keisuke Ishibashi, Kimihiro Yamamoto: A Proposal of Large-Scale Traffic Monitoring System Using Flow Concentrators. APNOMS 2006: 53-62 |
15 | EE | Ryoichi Kawahara, Tatsuya Mori, Keisuke Ishibashi, Noriaki Kamiyama, Takeo Abe: Estimating Flow Rate from Sampled Packet Streams for Detection of Performance Degradation at TCP Flow Level. GLOBECOM 2006 |
14 | EE | Keisuke Ishibashi, Tatsuya Mori, Ryoichi Kawahara, Yutaka Hirokawa, Atsushi Kobayashi, Kimihiro Yamamoto, Hitoaki Sakamoto: Estimating Top N Hosts in Cardinality Using Small Memory Resources. ICDE Workshops 2006: 29 |
13 | EE | Keisuke Ishibashi, Ryoichi Kawahara, Takuya Asaka, Masaki Aida, Satoshi Ono, Shoichiro Asano: Detection of TCP Performance Degradation Using Link Utilization Statistics. IEICE Transactions 89-B(1): 47-56 (2006) |
2005 | ||
12 | EE | Keisuke Ishibashi, Tsuyoshi Toyono, Katsuyasu Toyama, Masahiro Ishino, Haruhiko Ohshima, Ichiro Mizukoshi: Detecting mass-mailing worm infected hosts by mining DNS traffic data. MineNet 2005: 159-164 |
11 | EE | Keisuke Ishibashi, Tsuyoshi Toyono, Hirotaka Matsuoka, Katsuyasu Toyama, Masahiro Ishino, Chika Yoshimura, Takehiro Ozaki, Yuichi Sakamoto, Ichiro Mizukoshi: Measurement of DNS Traffic Caused by DDoS Attacks. SAINT Workshops 2005: 118-121 |
10 | EE | Ryoichi Kawahara, Keisuke Ishibashi, Tatsuya Mori, Toshihisa Ozawa, Takeo Abe: Method of Bandwidth Dimensioning and Management for Aggregated TCP Flows with Heterogeneous Access Links. IEICE Transactions 88-B(12): 4605-4615 (2005) |
9 | EE | Ryoichi Kawahara, Keisuke Ishibashi, Takuya Asaka, Shuichi Sumita, Takeo Abe: A Method of Bandwidth Dimensioning and Management Using Flow Statistics. IEICE Transactions 88-B(2): 643-653 (2005) |
2004 | ||
8 | István Moldován, Trang Dinh Dang, József Bíró, Daisuke Satoh, Keisuke Ishibashi: Bottleneck links detection method based on passive monitoring. Communications, Internet, and Information Technology 2004: 115-121 | |
7 | EE | Masaki Aida, Keisuke Ishibashi, Hiroyoshi Miwa, Chisa Takano: Structures of Human Relations and User-Dynamics Revealed by Traffic Data. ICOIN 2004: 492-502 |
6 | EE | Keisuke Ishibashi, Toshiyuki Kanazawa, Masaki Aida, Hiroshi Ishii: Active/passive combination-type performance measurement method using change-of-measure framework. Computer Communications 27(9): 868-879 (2004) |
2003 | ||
5 | EE | Masaki Aida, Naoto Miyoshi, Keisuke Ishibashi: A scalable and lightweight QoS monitoring technique combining passive and active approaches: On the mathematical formulation of CoMPACT Monitor. INFOCOM 2003 |
4 | EE | Dinh-Dung Luong, Attila Vidács, József Bíró, Daisuke Satoh, Keisuke Ishibashi: Unicast Probing to Estimate Shared Loss Rate. MMNS 2003: 503-515 |
2002 | ||
3 | EE | Csaba Simon, Attila Vidács, István Moldován, Attila Török, Keisuke Ishibashi, Arata Koike, H. Ichikawa: End-to-end relative Differentiated Services for IP networks. ISCC 2002: 783-788 |
2 | EE | Keisuke Ishibashi, Masaki Aida, Makoto Imase: Characteristics of Temporal and Spatial Locality of Internet Access Patterns. NETWORKING Workshops 2002: 15-28 |
2000 | ||
1 | Keisuke Ishibashi, Takumi Kimura, Toshihisa Ozawa: A measurement-based performance evaluation method for IP networks and its implementation. Telecommunication Systems 15(1-2): 203-215 (2000) |