Randomized On-line Algorithms for the Page Replication Problem. - Hisashi Koga (ISAAC, 1993)

Page Migration with Limited Local Memory Capacity. - Susanne Albers; Hisashi Koga (WADS, 1995)

New On-Line Algorithms for the Page Replication Problem. - Susanne Albers; Hisashi Koga (J. Algorithms, 1998)

Jitter Regulation in an Internet Router with Delay Consideration. - Hisashi Koga (ESA, 2000)

Balanced Scheduling toward Loss-Free Packet Queuing and Delay Fairness. - Hisashi Koga (ISAAC, 2001)

Data Reservoir: A New Approach to Data-Intensive Scientific Computation. - Kei Hiraki; Mary Inaba; Junji Tamatsukuri; Ryutaro Kurusu; Yukichi Ikuta; Hisashi Koga; Akira Zinzaki (ISPAN, 2002)

Data Reservoir: utilization of multi-gigabit backbone network for data-intensive research. - Kei Hiraki; Mary Inaba; Junji Tamatsukuri; Ryutaro Kurusu; Yukichi Ikuta; Hisashi Koga; Akira Zinzaki (SC, 2002)

Fast Hierarchical Clustering Algorithm Using Locality-Sensitive Hashing. - Hisashi Koga; Tetsuo Ishibashi; Toshinori Watanabe (Discovery Science, 2004)

Balanced Scheduling toward Loss-Free Packet Queuing and Delay Fairness. - Rudolf Fleischer; Hisashi Koga (Algorithmica, 2004)

HUGE: a database for human KIAA proteins, a 2004 update integrating HUGEppi and ROUGE. - Reiko Kikuno; Takahiro Nagase; Manabu Nakayama; Hisashi Koga; Noriko Okazaki; Daisuke Nakajima; Osamu Ohara (Nucleic Acids Res., 2004)

Similarity-Based Retrieval Method for Fractal Coded Images in the Compressed Data Domain. - Takanori Yokoyama; Toshinori Watanabe; Hisashi Koga (CIVR, 2005)

A New Stable AQM Algorithm Exploiting RTT Estimation. - Hayato Hoshihara; Hisashi Koga; Toshinori Watanabe (LCN, 2006)

A New Dissimilarity Measure Between Trees by Decomposition of Unit-Cost Edit Distance. - Hisashi Koga; Hiroaki Saito; Toshinori Watanabe; Takanori Yokoyama (IDEAL, 2007)

Fast agglomerative hierarchical clustering algorithm using Locality-Sensitive Hashing. - Hisashi Koga; Tetsuo Ishibashi; Toshinori Watanabe (Knowl. Inf. Syst., 2007)

Unsupervised Object Discovery from Images by Mining Local Features Using Hashing. - Gibran Fuentes Pineda; Hisashi Koga; Toshinori Watanabe (CIARP, 2009)

Document Relation Analysis based on Compressibility Vector. - Nuo Zhang; Daisuke Matsuzaki; Toshinori Watanabe; Hisashi Koga (ICAART, 2009)

Dynamic TCP acknowledgment with sliding window. - Hisashi Koga (Theor. Comput. Sci., 2009)

Object Discovery by Clustering Correlated Visual Word Sets. - Gibran Fuentes Pineda; Hisashi Koga; Toshinori Watanabe (ICPR, 2010)

New Application of Graph Mining to Video Analysis. - Hisashi Koga; Tsuji Tomokazu; Takanori Yokoyama; Toshinori Watanabe (IDEAL, 2010)

Scalable Object Discovery: A Hash-Based Approach to Clustering Co-occurring Visual Words. - Gibran Fuentes Pineda; Hisashi Koga; Toshinori Watanabe (IEICE Trans. Inf. Syst., 2011)

New dissimilarity measure for recognizing noisy subsequence trees. - Hisashi Koga; Hiroaki Saito; Toshinori Watanabe; Takanori Yokoyama (Int. J. Intell. Syst., 2011)

MIXED-LSH: Reduction of Remote Accesses in Distributed Locality-Sensitive Hashing Based on L1-distance. - Hisashi Koga; Masayuki Oguri; Toshinori Watanabe (AINA, 2012)

Robust automatic video object segmentation with graphcut assisted by SURF features. - Satomi Kudo; Hisashi Koga; Takanori Yokoyama; Toshinori Watanabe (ICIP, 2012)

Estimation of earthquake ground motion by image analysis of sliding objects taken with a fixed camera. - Arimitsu Yokota; Takayuki Hamamoto; Hisashi Koga; Toshinori Watanabe (ICPR, 2012)

Compression-based semantic-sensitive image segmentation: PRDC-SSIS. - Masahiro Nakajima; Toshinori Watanabe; Hisashi Koga (IGARSS, 2012)

An Effective Method for Image Matching based on Modified LBP and SIFT . - Yinan Wang; Nuo Zhang; Toshinori Watanabe; Hisashi Koga (VISAPP (1), 2012)

Foreword. - Hisashi Koga (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Graph-Based Object Class Discovery from Images with Multiple Objects. - Takayuki Nanbu; Hisashi Koga (IDEAL, 2014)

Spatially Aware Enhancement of BoVW-Based Image Retrieval Exploiting a Saliency Map. - Zijun Zou; Hisashi Koga (CAIP (2), 2015)

Parametric spanning tree generation method for network topology design. - Kazuaki Ova; Toshinori Watanabe; Hisashi Koga (ICOIN, 2016)

Effective construction of compression-based feature space. - Hisashi Koga; Yuji Nakajima; Takahisa Toda (ISITA, 2016)

Fast Exact Algorithm to Solve Continuous Similarity Search for Evolving Queries. - Tomohiro Yamazaki; Hisashi Koga; Takahisa Toda (AIRS, 2017)

Improved Compression-Based Pattern Recognition Exploiting New Useful Features. - Taichi Uchino; Hisashi Koga; Takahisa Toda (IbPRIA, 2017)

Evaluation of Image Descriptors for Urban-Rural Classification of Aerial Images. - Daniel Cortés; Mariko Nakano; Hisashi Koga; Héctor Pérez 001 (SoMeT, 2017)

Extended Min-Hash Focusing on Intersection Cardinality. - Hisashi Koga; Satoshi Suzuki; Taiki Itabashi; Gibran Fuentes Pineda; Takahisa Toda (IDEAL (1), 2018)

Multiviewpoint-Based Agglomerative Hierarchical Clustering. - Yuji Fujiwara; Hisashi Koga (DEXA (2), 2019)

GL2vec: Graph Embedding Enriched by Line Graphs with Edge Features. - Hong Chen; Hisashi Koga (ICONIP (3), 2019)

Continuous Similarity Search for Evolving Database. - Hisashi Koga; Daiki Noguchi (SISAP, 2020)

Continuous Similarity Search for Text Sets. - Yuma Tsuchida; Kohei Kubo; Hisashi Koga (DEXA (2), 2022)

Exact Algorithm to Solve Continuous Similarity Search for Evolving Queries and Its Variant. - Tomohiro Yamazaki; Hisashi Koga (IEICE Trans. Inf. Syst., 2022)

Editing Compression Dictionaries toward Refined Compression-Based Feature-Space. - Hisashi Koga; Shota Ouchi; Yuji Nakajima (Inf., 2022)

Deep Hashing Capable of Adding New Dataset without Class Labels. - Chenyang Ye; Hisashi Koga (IJCNN, 2023)

Approximate Similarity Search for Time Series Data Enhanced by Section Min-Hash. - Ryota Tomoda; Hisashi Koga (SISAP, 2023)

Improved Recurrence Plots Compression Distance by Learning Parameter for Video Compression Quality. - Tatsumasa Murai; Hisashi Koga (Entropy, 2023)

Continuous Similarity Search for Dynamic Text Streams. - Yuma Tsuchida; Kohei Kubo; Hisashi Koga (IEICE Trans. Inf. Syst., 2023)

Fast Concept Drift Detection Exploiting Product Quantization. - Taisei Takano; Hisashi Koga (DEXA (2), 2024)

Accurate Concept Drift Detection Without Updating Autoencoders. - Taisei Takano; Hisashi Koga (DaWaK, 2025)

Section Min-Hash Approximating Time Series Search based on Dynamic Time Warping. - Ryota Tomoda; Hisashi Koga (IEICE Trans. Inf. Syst., 2025)