-
Understanding Human Mobility Characteristics through Behavior and Corresponding Environmental Information
Reviewed
Ryuichi Sudo, Hiroyuki Toda
Proceedings of the 35th International Conference on Database and Expert Systems Applications (DEXA2024)
95
-
109
2024.8
-
Spatio-Temporal Graph Modeling with Knowledge Transfer for Traffic Prediction at Evolving Traffic Measurement Points
Reviewed
Tomoki Kawabata, Hiroyuki Toda
Proceedings of the 35th International Conference on Database and Expert Systems Applications (DEXA2024)
116
-
124
2024.8
-
Personal History Affects Reference Points: A Case Study of Codeforces
Reviewed
Takeshi Kurashima, Tomoharu Iwata, Tomu Tominaga, Shuhei Yamamoto, Hiroyuki Toda, Kazuhisa Takemura
Proceedings of the International AAAI Conference on Web and Social Media
17
507
-
518
2023.6
-
Inverse Problem of Censored Markov Chain: Estimating Markov Chain Parameters from Censored Transition Data
Reviewed
Proceedings of the 27th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD2023)
2023.5
-
Understanding How Personal Characeteristics Affect Temporal Response Patterns in Experience Sampling Method: A Case Study of StudentLife Dataset
Reviewed
64
(
2
)
336
-
351
2023.2
-
Price and Time Proposal Optimization for Ride-Hailing Services Based on Individual Utilities
Reviewed
Yuya Hikima, Yasunori Akagi, Masahiro Kohjima, Takeshi Kurashima, Hiroyuki Toda
Transactions of the Japanese Society for Artificial Intelligence
38
(
1
)
C
-
M13_1
2023.1
-
MAP inference algorithms without approximation for collective graphical models on path graphs via discrete difference of convex algorithm.
Reviewed
Yasunori Akagi, Naoki Marumo, Hideaki Kim, Takeshi Kurashima, Hiroyuki Toda
Mach. Learn.
112
(
1
)
99
-
129
2023.1
-
Fast Bayesian Estimation of Point Process Intensity as Function of Covariates
Reviewed
Hideaki Kim, Taichi Asami, Hiroyuki Toda
Advances in Neural Information Processing Systems 35 (NeurIPS 2022)
2022.12
-
Context-aware spatio-temporal event prediction via convolutional Hawkes processes
Reviewed
Maya Okawa, Tomoharu Iwata, Yusuke Tanaka, Takeshi Kurashima, Hiroyuki Toda, Hisashi Kashima
Machine Learning
111
(
8
)
2929
-
2950
2022.8
-
Classifying Near-Miss Traffic Incidents through Video, Sensor, and Object Features.
Reviewed
Shuhei Yamamoto, Takeshi Kurashima, Hiroyuki Toda
IEICE Transactions on Information & Systems
105
(
2
)
377
-
386
2022
-
Joint Modeling of Multi-Sample and Subband Signals for Fast Neural Vocoding on CPU.
Reviewed
Hiroki Kanagawa, Yusuke Ijima, Hiroyuki Toda
INTERSPEECH
1626
-
1630
2022
-
Deep Mixture Point Processes
Reviewed
Maya Okawa, Tomoharu Iwata, Takeshi Kurashima, Yusuke Tanaka, Hiroyuki Toda, Naonori Ueda, Hisashi Kashima
Transactions of the Japanese Society for Artificial Intelligence
36
(
5
)
2021.9
-
Dynamic Hawkes Processes for Discovering Time-evolving Communities' States behind Diffusion Processes
Reviewed
Maya Okawa, Tomoharu Iwata, Yusuke Tanaka, Hiroyuki Toda, Takeshi Kurashima, Hisashi Kashima
Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery & Data Mining
2021.8
-
Predicting Traffic Accidents with Dashboard Cameras
Reviewed
14
(
1
)
1
-
7
2021.1
-
Time-delayed collective flow diffusion models for inferring latent people flow from aggregated data at limited locations.
Reviewed
Yusuke Tanaka, Tomoharu Iwata, Takeshi Kurashima, Hiroyuki Toda, Naonori Ueda, Toshiyuki Tanaka
Artif. Intell.
292
103430
-
103430
2021
-
Non-approximate Inference for Collective Graphical Models on Path Graphs via Discrete Difference of Convex Algorithm.
Reviewed
Yasunori Akagi, Naoki Marumo, Hideaki Kim, Takeshi Kurashima, Hiroyuki Toda
Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021(NeurIPS)
abs/2102.09191
25812
-
25823
2021
-
Price and Time Optimization for Utility-Aware Taxi Dispatching.
Reviewed
Yuya Hikima, Masahiro Kohjima, Yasunori Akagi, Takeshi Kurashima, Hiroyuki Toda
PRICAI 2021: Trends in Artificial Intelligence - 18th Pacific Rim International Conference on Artificial Intelligence
370
-
381
2021
-
Effects of Personal Characteristics on Temporal Response Patterns in Ecological Momentary Assessments.
Reviewed
Tomu Tominaga, Shuhei Yamamoto, Takeshi Kurashima, Hiroyuki Toda
Human-Computer Interaction - INTERACT 2021 - 18th IFIP TC 13 International Conference
3
-
22
2021
-
Effects of Intervening Backwards from Goals to Improve Sleep Habits.
Reviewed
Masami Takahashi, Masahiro Kohjima, Ryo Hashimoto, Asuka Miyake, Takeshi Kurashima, Hiroyuki Toda
UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers
74
-
75
2021
-
Asterisk-Shaped Features for Tabular Data.
Reviewed
Yuki Kurauchi, Yoshiaki Takimoto, Shuhei Yamamoto, Shunichi Seko, Hiroyuki Toda
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management(CIKM)
3162
-
3165
2021
-
Integrated Optimization of Bipartite Matching and Its Stochastic Behavior: New Formulation and Approximation Algorithm via Min-cost Flow Optimization.
Reviewed
Yuya Hikima, Yasunori Akagi, Hideaki Kim, Masahiro Kohjima, Takeshi Kurashima, Hiroyuki Toda
Thirty-Fifth AAAI Conference on Artificial Intelligence(AAAI)
3796
-
3805
2021
-
Parallel Sequential Random Embedding Bayesian Optimization.
Reviewed
Noriko Yokoyama, Masahiro Kohjima, Tatsushi Matsubayashi, Hiroyuki Toda
SN Comput. Sci.
2
(
1
)
3
-
3
2021
-
Pattern Analysis of Daily Activity and Intervention Acceptability Using Nonnegative Multiple Tensor Factorization with Convolutive Transformation Matrix
Reviewed
KOHJIMA Masahiro, TAKAHASHI Masami, KURASHIMA Takeshi, MATSUBAYASHI Tatsushi, TODA Hiroyuki
J103-D
(
10
)
664
-
675
2020.10
-
敵対的学習に基づくドメイン適応によるドライブレコーダを用いたヒヤリハットの検出および分類
Reviewed
瀧本祥章, 山本修平, 松林達史, 倉島健, 戸田浩之
情報処理学会論文誌データベース(TOD)
13
(
3
)
1
-
9
2020.7
-
Exact and Efficient Inference for Collective Flow Diffusion Model via Minimum Convex Cost Flow Algorithm.
Reviewed
Yasunori Akagi, Takuya Nishimura, Yusuke Tanaka, Takeshi Kurashima, Hiroyuki Toda
The Thirty-Fourth AAAI Conference on Artificial Intelligence(AAAI)
3163
-
3170
2020
-
Probabilistic Optimal Transport based on Collective Graphical Models.
Yasunori Akagi, Yusuke Tanaka, Tomoharu Iwata, Takeshi Kurashima, Hiroyuki Toda
CoRR
abs/2006.08866
2020
-
Identifying Near-Miss Traffic Incidents in Event Recorder Data.
Reviewed
Shuhei Yamamoto, Takeshi Kurashima, Hiroyuki Toda
Advances in Knowledge Discovery and Data Mining - 24th Pacific-Asia Conference
717
-
728
2020
-
Learning with Labeled and Unlabeled Multi-Step Transition Data for Recovering Markov Chain from Incomplete Transition Data.
Reviewed
Masahiro Kohjima, Takeshi Kurashima, Hiroyuki Toda
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence(IJCAI)
2412
-
2419
2020
-
Can Reinforcement Learning Lead to Healthy Life?: Simulation Study Based on User Activity Logs.
Reviewed
Masami Takahashi, Masahiro Kohjima, Takeshi Kurashima, Hiroyuki Toda
25th International Conference on Pattern Recognition(ICPR)
4865
-
4872
2020
-
Censored Markov Decision Processes: A Framework for Safe Reinforcement Learning in Collaboration with External Systems.
Reviewed
Masahiro Kohjima, Masami Takahashi, Hiroyuki Toda
59th IEEE Conference on Decision and Control(CDC)
3623
-
3630
2020
-
Efficient Inference for Collective Flow Diffusion Model via Minimum Convex Cost Flow Algorithm
AKAGI Yasunori, NISHIMURA Takuya, TANAKA Yusuke, KURASHIMA Takeshi, TODA Hiroyuki
JSAI Technical Report, SIG-FPAI
110
02
2019.9
-
Data Assimilation and Preliminary Security Planning for People Crowd
Reviewed
Matsubayashi Tatsushi, Kiyotake Hiroshi, Kohjima Masahiro, Toda Hiroyuki, Tanaka Yusuke, Muto Yuichi, Shiohara hisako, Miyamoto Masaru, Shimizu Hitoshi, Ohtsuka Takuma, Iwata Tomoharu, Sawada Hiroshi, Naya Futoshi, Ueda Naonori
Transactions of the Japanese Society for Artificial Intelligence
34
(
5
)
wd-F_1
-
11
2019.9
-
Marked Temporal Point Processes for Trip Demand Prediction in Bike Sharing Systems.
Reviewed
Maya Okawa, Yusuke Tanaka, Takeshi Kurashima, Hiroyuki Toda, Tomohiro Yamada
IEICE Trans. Inf. Syst.
102-D
(
9
)
1635
-
1643
2019
-
Deep Mixture Point Processes: Spatio-temporal Event Prediction with Rich Contextual Information.
Maya Okawa, Tomoharu Iwata, Takeshi Kurashima, Yusuke Tanaka, Hiroyuki Toda, Naonori Ueda
CoRR
abs/1906.08952
2019
-
Personalized Visited-POI Assignment to Individual Raw GPS Trajectories.
Jun Suzuki, Yoshihiko Suhara, Hiroyuki Toda, Kyosuke Nishida
CoRR
abs/1901.06257
2019
-
Coordinated Traffic Signal Control Via Bayesian Optimization for Hierarchical Conditional Spaces.
Reviewed
Hidetaka Ito, Kyota Tsutsumida, Tatsushi Matsubayashi, Takeshi Kurashima, Hiroyuki Toda
2019 Winter Simulation Conference(WSC)
3645
-
3656
2019
-
Spatially Aggregated Gaussian Processes with Multivariate Areal Outputs.
Reviewed
Yusuke Tanaka, Toshiyuki Tanaka, Tomoharu Iwata, Takeshi Kurashima, Maya Okawa, Yasunori Akagi, Hiroyuki Toda
Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019(NeurIPS)
32
3000
-
3010
2019
-
Deep Mixture Point Processes: Spatio-temporal Event Prediction with Rich Contextual Information.
Reviewed
Maya Okawa, Tomoharu Iwata, Takeshi Kurashima, Yusuke Tanaka, Hiroyuki Toda, Naonori Ueda
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining(KDD)
373
-
383
2019
-
Generalized Interval Valued Nonnegative Matrix Factorization.
Reviewed
Masahiro Kohjima, Tatsushi Matsubayashi, Hiroyuki Toda
IEEE International Conference on Acoustics, Speech and Signal Processing(ICASSP)
3412
-
3416
2019
-
Identifying self-changeable actions toward regulating rhythm of daily life.
Reviewed
Masami Takahashi, Masahiro Kohjima, Takeshi Kurashima, Tatsushi Matsubayashi, Hiroyuki Toda
Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers
218
-
221
2019
-
Predicting Traffic Accidents with Event Recorder Data.
Reviewed
Yoshiaki Takimoto, Yusuke Tanaka, Takeshi Kurashima, Shuhei Yamamoto, Maya Okawa, Hiroyuki Toda
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Prediction of Human Mobility(PredictGIS@SIGSPATIAL)
11
-
14
2019
-
Scalable Bayesian Optimization with Memory Retention
ITO Hidetaka, MATSUBAYASHI Tatsushi, KURASHIMA Takeshi, TODA Hiroyuki
Proceedings of the Annual Conference of JSAI
JSAI2019
1J3J202
-
1J3J202
2019
-
Spatially Aggregated Gaussian Processes with Multivariate Areal Outputs.
Yusuke Tanaka, Toshiyuki Tanaka, Tomoharu Iwata, Takeshi Kurashima, Maya Okawa, Yasunori Akagi, Hiroyuki Toda
CoRR
abs/1907.08350
2019
-
People Flow Prediction by Multi-Agent Simulator.
Reviewed
Daisuke Sato, Tatsushi Matsubayashi, Shoichi Nagano, Hiroyuki Toda
IEEE International Conference on Big Data and Smart Computing(BigComp)
1
-
4
2019
-
Efficient Bayesian Optimization Based on Parallel Sequential Random Embeddings.
Reviewed
Noriko Yokoyama, Masahiro Kohjima, Tatsushi Matsubayashi, Hiroyuki Toda
Pattern Recognition - 5th Asian Conference
453
-
466
2019
-
Exemplar Based Mixture Models with Censored Data.
Reviewed
Masahiro Kohjima, Tatsushi Matsubayashi, Hiroyuki Toda
Proceedings of The 11th Asian Conference on Machine Learning(ACML)
535
-
550
2019
-
Refining Coarse-Grained Spatial Data Using Auxiliary Spatial Data Sets with Various Granularities.
Reviewed
Yusuke Tanaka, Tomoharu Iwata, Toshiyuki Tanaka, Takeshi Kurashima, Maya Okawa, Hiroyuki Toda
The Thirty-Third AAAI Conference on Artificial Intelligence(AAAI)
abs/1809.07952
5091
-
5099
2019
-
Personalized Visited-POI Assignment to Individual Raw GPS Trajectories.
Reviewed
Jun Suzuki, Yoshihiko Suhara, Hiroyuki Toda, Kyosuke Nishida
ACM Trans. Spatial Algorithms Syst.
5
(
3
)
16
-
28
2019
-
Time-Series Predictions for People-Flow with Simulation Data.
Reviewed
Hengjin Tang, Tatsushi Matsubayashi, Daisuke Sato, Hiroyuki Toda
PRIMA 2018: Principles and Practice of Multi-Agent Systems - 21st International Conference(PRIMA)
655
-
662
2018
-
Multi Agent Flow Estimation Based on Bayesian Optimization with Time Delay and Low Dimensional Parameter Conversion.
Reviewed
Hiroshi Kiyotake, Masahiro Kohjima, Tatsushi Matsubayashi, Hiroyuki Toda
PRIMA 2018: Principles and Practice of Multi-Agent Systems - 21st International Conference(PRIMA)
53
-
69
2018
-
Variational Bayes for Mixture Models with Censored Data.
Reviewed
Masahiro Kohjima, Tatsushi Matsubayashi, Hiroyuki Toda
Machine Learning and Knowledge Discovery in Databases - European Conference
605
-
620
2018
-
Estimating Latent People Flow without Tracking Individuals.
Reviewed
Yusuke Tanaka, Tomoharu Iwata, Takeshi Kurashima, Hiroyuki Toda, Naonori
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence(IJCAI)
3556
-
3563
2018
-
A Fast and Accurate Method for Estimating People Flow from Spatiotemporal Population Data.
Reviewed
Yasunori Akagi, Takuya Nishimura, Takeshi Kurashima, Hiroyuki Toda
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence(IJCAI)
3293
-
3300
2018
-
Trip Prediction in Bike Sharing Systems
OKAWA Maya, KURASHIMA Takeshi, TANAKA Yusuke, TODA Hiroyuki
Proceedings of the Annual Conference of JSAI
JSAI2018
3L101
-
3L101
2018
-
Social media knows what road it is: quantifying road characteristics with geo-tagged posts.
Reviewed
Takuya Nishimura, Kyosuke Nishida, Hiroyuki Toda, Hiroshi Sawada
Soc. Netw. Anal. Min.
7
(
1
)
57
-
20
2017
-
PBG at the NTCIR-13 Lifelog-2 LAT, LSAT, and LEST Tasks.
Shuhei Yamamoto, Takuya Nishimura, Yasunori Akagi, Yoshiaki Takimoto, Takafumi Inoue, Hiroyuki Toda
The 13th NTCIR Conference(NTCIR)
2017
-
Predicting Destinations from Partial Trajectories Using Recurrent Neural Network.
Reviewed
Yuki Endo, Kyosuke Nishida, Hiroyuki Toda, Hiroshi Sawada
Advances in Knowledge Discovery and Data Mining - 21st Pacific-Asia Conference
160
-
172
2017
-
Online Traffic Flow Prediction Using Convolved Bilinear Poisson Regression.
Reviewed
Maya Okawa, Hideaki Kim, Hiroyuki Toda
18th IEEE International Conference on Mobile Data Management(MDM)
134
-
143
2017
-
Semantic sensitive tensor factorization.
Reviewed
Makoto Nakatsuji, Hiroyuki Toda, Hiroshi Sawada, Jinguang Zheng, James A. Hendler
Artif. Intell.
230
224
-
245
2016
-
Deep Feature Extraction from Trajectories for Transportation Mode Estimation.
Reviewed
Yuki Endo, Hiroyuki Toda, Kyosuke Nishida, Akihisa Kawanobe
Advances in Knowledge Discovery and Data Mining - 20th Pacific-Asia Conference
54
-
66
2016
-
How fashionable is each street?: Quantifying road characteristics using social media.
Reviewed
Takuya Nishimura, Kyosuke Nishida, Hiroyuki Toda, Hiroshi Sawada
2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining(ASONAM)
429
-
436
2016
-
Classifying spatial trajectories using representation learning.
Reviewed
Yuki Endo, Hiroyuki Toda, Kyosuke Nishida, Jotaro Ikedo
Int. J. Data Sci. Anal.
2
(
3-4
)
107
-
117
2016
-
What's Hot in The Theme: Query Dependent Emerging Topic Extraction from Social Streams.
Reviewed
Yuki Endo, Hiroyuki Toda, Yoshimasa Koike
Proceedings of the 24th International Conference on World Wide Web Companion
31
-
32
2015
-
Assigning Tasks to Workers by Referring to Their Schedules in Mobile Crowdsourcing.
Reviewed
Mayumi Hadano, Makoto Nakatsuji, Hiroyuki Toda, Yoshimasa Koike
Proceedings of the Third AAAI Conference on Human Computation and Crowdsourcing(HCOMP)
10
-
11
2015
-
Assessment of Tweet Credibility with LDA Features.
Reviewed
Jun Ito, Jing Song, Hiroyuki Toda, Yoshimasa Koike, Satoshi Oyama
Proceedings of the 24th International Conference on World Wide Web Companion
953
-
958
2015
-
Semantic Data Representation for Improving Tensor Factorization.
Reviewed
Makoto Nakatsuji, Yasuhiro Fujiwara, Hiroyuki Toda, Hiroshi Sawada, Jinguang Zheng, James A. Hendler
Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence(AAAI)
2004
-
2012
2014
-
Demographic and Psychographic Estimation of Twitter Users Using Social Structures.
Reviewed
Jun Ito, Kyosuke Nishida, Takahide Hoshide, Hiroyuki Toda, Tadasu Uchiyama
Online Social Media Analysis and Visualization
27
-
46
2014
-
Probabilistic identification of visited point-of-interest for personalized automatic check-in.
Reviewed
Kyosuke Nishida, Hiroyuki Toda, Takeshi Kurashima, Yoshihiko Suhara
The 2014 ACM Conference on Ubiquitous Computing(UbiComp)
631
-
642
2014
-
Motivation System Using Purpose-for-Action.
Reviewed
Noriko Yokoyama, Kaname Funakoshi, Hiroyuki Toda, Yoshimasa Koike
Database and Expert Systems Applications - 25th International Conference
66
-
80
2014
-
A Probabilistic Model for Diversifying Recommendation Lists.
Reviewed
Yutaka Kabutoya, Tomoharu Iwata, Hiroyuki Toda, Hiroyuki Kitagawa
Web Technologies and Applications - 15th Asia-Pacific Web Conference(APWeb)
348
-
359
2013
-
Snippet Generation by Identifying Attribute Associated Information.
Reviewed
Yoko Tanaka, Yoshihiko Suhara, Nobuaki Hiroshima, Hiroyuki Toda, Seiji Susaki
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference(AIRS)
50
-
61
2013
-
Automatically generated spam detection based on sentence-level topic information.
Reviewed
Yoshihiko Suhara, Hiroyuki Toda, Shuichi Nishioka, Seiji Susaki
22nd International World Wide Web Conference
1157
-
1160
2013
-
What is he/she like?: estimating Twitter user attributes from contents and social neighbors.
Reviewed
Jun Ito, Takahide Hoshide, Hiroyuki Toda, Tadasu Uchiyama, Kyosuke Nishida
Advances in Social Networks Analysis and Mining 2013(ASONAM)
1448
-
1450
2013
-
Collaborative Filtering by Analyzing Dynamic User Interests Modeled by Taxonomy.
Reviewed
Makoto Nakatsuji, Yasuhiro Fujiwara, Toshio Uchiyama, Hiroyuki Toda
The Semantic Web - ISWC 2012 - 11th International Semantic Web Conference
361
-
377
2012
-
Detecting periodic changes in search intentions in a search engine.
Reviewed
Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka, Takayoshi Mochizuki
Proceedings of the 19th ACM Conference on Information and Knowledge Management(CIKM)
1525
-
1528
2010
-
Access concentration detection in click logs to improve mobile Web-IR.
Reviewed
Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka
Inf. Sci.
179
(
12
)
1859
-
1869
2009
-
Query-page intention matching using clicked titles and snippets to boost search rankings.
Reviewed
Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka
Proceedings of the 2009 Joint International Conference on Digital Libraries(JCDL)
105
-
114
2009
-
Geographic information retrieval to suit immediate surroundings.
Reviewed
Hiroyuki Toda, Norihito Yasuda, Yumiko Matsuura, Ryoji Kataoka
17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems(GIS)
452
-
455
2009
-
Incorporating place name extents into geo-ir ranking.
Reviewed
Hiroyuki Toda, Norihito Yasuda, Yumiko Matsuura, Ryoji Kataoka
Proceedings of the 17th ACM Conference on Information and Knowledge Management(CIKM)
1489
-
1490
2008
-
Improving Mobile Web-IR Using Access Concentration Sites in Search Results.
Reviewed
Masaya Murata, Hiroyuki Toda, Yumiko Matsuura, Ryoji Kataoka
Web Information Systems Engineering - WISE 2008(WISE)
221
-
234
2008
-
Topic structure mining using temporal co-occurrence.
Reviewed
Hiroyuki Toda, Hiroyuki Kitagawa, Ko Fujimura, Ryoji Kataoka
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication(ICUIMC)
236
-
241
2008
-
Extracting related named entities from blogosphere for event mining.
Reviewed
Yoshihiko Suhara, Hiroyuki Toda, Akito Sakurai
Proceedings of the 2nd International Conference on Ubiquitous Information Management and Communication(ICUIMC)
225
-
229
2008
-
Ranking Entities Using Comparative Relations.
Reviewed
Takeshi Kurashima, Katsuji Bessho, Hiroyuki Toda, Toshio Uchiyama, Ryoji Kataoka
Database and Expert Systems Applications(DEXA)
124
-
133
2008
-
Event mining from the Blogosphere using topic words.
Reviewed
Yoshihiko Suhara, Hiroyuki Toda, Akito Sakurai
Proceedings of the First International Conference on Weblogs and Social Media(ICWSM)
2007
-
Creating Personal Histories from the Web Using Namesake Disambiguation and Event Extraction.
Reviewed
Rui Kimura, Satoshi Oyama, Hiroyuki Toda, Katsumi Tanaka
Web Engineering(ICWE)
400
-
414
2007
-
Search Result Clustering Using Informatively Named Entities.
Reviewed
Hiroyuki Toda, Ryoji Kataoka, Masahiro Oku
Int. J. Hum. Comput. Interact.
23
(
1&2
)
3
-
23
2007
-
Topic Structure Mining for Document Sets Using Graph-Based Analysis.
Reviewed
Hiroyuki Toda, Ryoji Kataoka, Hiroyuki Kitagawa
Database and Expert Systems Applications(DEXA)
327
-
337
2006
-
Topic Structure Mining Using PageRank Without Hyperlinks.
Reviewed
Hiroyuki Toda, Ko Fujimura, Ryoji Kataoka, Hiroyuki Kitagawa
Digital Libraries: Achievements, Challenges and Opportunities(ICADL)
151
-
162
2006
-
Search Result Clustering Method at NTCIR-5 Web Query Expansion Subtask.
Reviewed
Hiroyuki Toda, Ryoji Kataoka
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access(NTCIR)
2005
-
A clustering method for news articles retrieval system.
Reviewed
Hiroyuki Toda, Ryoji Kataoka
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005 - Special interest tracks and posters
988
-
989
2005
-
A search result clustering method using informatively named entities.
Reviewed
Hiroyuki Toda, Ryoji Kataoka
Seventh ACM International Workshop on Web Information and Data Management (WIDM 2005)(WIDM)
81
-
86
2005
-
Goal-Oriented Information Retrieval Using Feedback from Users.
Reviewed
Hiroyuki Toda, Toshifumi Enomoto, Tetsuji Satoh
Advances in Web-Age Information Management(WAIM)
72
-
79
2001