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2020 – today
- 2023
[c58]Kouta Ohi, Takako Hashimoto, Takao Terano, Kaya Akagi, Ryohei Egusa, Yukari Shirota:
Analyzing Relationships between Companies' SDGs Activities and Financial Information using SHAP. IIAI-AAI 2023: 550-553- [c57]Takako Hashimoto, Yukari Shirota, Riri Fitri Sari:
Gender Equality Level Analysis in Indonesia by Shapley Values. IIAI-AAI 2023: 566-569 - 2022
- [j7]Wei-Lun Chang
, Li-Ming Chen, Takako Hashimoto:
Cashless Japan: Unlocking Influential Risk on Mobile Payment Service. Inf. Syst. Frontiers 24(5): 1515-1528 (2022) - [i1]Yuri Nakayama, Yuka Takedomi, Towa Suda, Takeaki Uno, Takako Hashimoto, Masashi Toyoda, Naoki Yoshinaga, Masaru Kitsuregawa, Luis E. C. Rocha, Ryota Kobayashi:
Evolution of the public opinion on COVID-19 vaccination in Japan. CoRR abs/2207.10924 (2022) - 2021
- [j6]Takako Hashimoto, David Lawrence Shepard, Tetsuji Kuboyama, Kilho Shin, Ryota Kobayashi, Takeaki Uno:
Analyzing temporal patterns of topic diversity using graph clustering. J. Supercomput. 77(5): 4375-4388 (2021) - [c56]Maciej Huk, Kilho Shin, Tetsuji Kuboyama, Takako Hashimoto:
Random Number Generators in Training of Contextual Neural Networks. ACIIDS 2021: 717-730 - [c55]Takako Hashimoto, Takeaki Uno, Yuka Takedomi, David Lawrence Shepard, Masashi Toyoda, Naoki Yoshinaga, Masaru Kitsuregawa, Ryota Kobayashi:
Two-stage Clustering Method for Discovering People's Perceptions: A Case Study of the COVID-19 Vaccine from Twitter. IEEE BigData 2021: 614-621 - [c54]Takumi Miura, Takumi Furukawa, Junko Harada, Yudai Hirano, Takako Hashimoto:
Evaluation of Universities' Integrated Reports Using Text Mining Technique. SOLI 2021: 1-6 - [c53]Yukari Shirota, Takako Hashimoto, Basabi Chakraborty, Riri Fitri Sari:
SNS Topics Comparison on COVID-19 in India, Japan, and Indonesia. TENCON 2021: 293-298 - 2020
- [c52]David Lawrence Shepard, Takako Hashimoto, Kilho Shin, Takeaki Uno, Tetsuji Kuboyama:
Unsupervised Rumor Detection on Twitter using Topic Homogeneity. DH 2020 - [c51]Kilho Shin, Kenta Okumoto, David Lawrence Shepard, Tetsuji Kuboyama, Takako Hashimoto, Hiroaki Ohshima:
A Fast Algorithm for Unsupervised Feature Value Selection. ICAART (2) 2020: 203-213 - [c50]Kilho Shin, Kenta Okumoto, David Lawrence Shepard, Akira Kusaba, Takako Hashimoto, Jorge Amari, Keisuke Murota, Junnosuke Takai, Tetsuji Kuboyama, Hiroaki Ohshima:
Unsupervised Feature Value Selection Based on Explainability. ICAART (Revised Selected Papers) 2020: 421-444 - [c49]Takako Hashimoto, Kilho Shin, David Lawrence Shepard, Tetsuji Kuboyama:
Indonesian Gender Equality Survey Analysis Using Feature Selection Based Clustering. iCAST 2020: 1-6 - [c48]Shoki Sato, Takako Hashimoto, Yukari Shirota:
Evaluation for ESD (Education for Sustainable Development) to achieve SDGs at University. iCAST 2020: 1-6 - [c47]Takako Hashimoto, Akira Kusaba, Dave Shepard, Tetsuji Kuboyama, Kilho Shin, Takeaki Uno:
Twitter Topic Progress Visualization using Micro-clustering. ICPRAM 2020: 585-592 - [c46]Akira Kusaba, Takako Hashimoto, Kilho Shin, David Lawrence Shepard, Tetsuji Kuboyama:
Unsupervised Clustering based on Feature-value / Instance Transposition Selection. TENCON 2020: 1192-1197
2010 – 2019
- 2019
- [c45]Takako Hashimoto, Takeaki Uno, Tetsuji Kuboyama, Kilho Shin, Dave Shepard:
Time Series Topic Transition Based on Micro-Clustering. BigComp 2019: 1-8 - [c44]Akira Kusaba, Tetsuji Kuboyama, Takako Hashimoto:
Time Series Electricity Consumption Analysis using Non-negative Matrix Factorization. iCAST 2019: 1-6 - [c43]Basabi Chakraborty, Kotaro Nakano, Yoshitomo Tokoi, Takako Hashimoto:
An Approach for Designing Low Cost Deep Neural Network based Biometric Authentication Model for Smartphone User. TENCON 2019: 772-777 - [c42]Diana Stojanovic, Takako Hashimoto, Yukari Shirota:
Finding Correlates of Child Mortality in Indonesia Using 3 Regression Methods. TENCON 2019: 1113-1117 - 2018
- [c41]Antonio J. Tallón-Ballesteros, Milan Tuba, Bing Xue, Takako Hashimoto:
Feature Selection and Interpretable Feature Transformation: A Preliminary Study on Feature Engineering for Classification Algorithms. IDEAL (2) 2018: 280-287 - [c40]Taketo Nishikata, Ryota Takane, Ren Hagitani, Masatoshi Takei, Yumiko Kawamata, Hami Takayama, Fumika Kanehira, Tami Morishimao, Takako Hashimoto, Basabi Chakraborty:
Developing Social Information Platform for Cool Japan in Asian Countries. TENCON 2018: 2426-2430 - 2017
- [j5]Kilho Shin, Tetsuji Kuboyama, Takako Hashimoto, Dave Shepard:
sCwc/sLcc: Highly Scalable Feature Selection Algorithms. Inf. 8(4): 159 (2017) - [c39]Takako Hashimoto, Hiroshi Okamoto, Tetsuji Kuboyama, Kilho Shin:
Topic life cycle extraction from big Twitter data based on community detection in bipartite networks. IEEE BigData 2017: 2740-2745 - [c38]Yukari Shirota, Takako Hashimoto, Basabi Chakraborty:
Visualization challenge on time series statistical data. CGI 2017: 12:1-12:4 - [c37]David Lawrence Shepard, Takako Hashimoto, Hiroshi Okamoto, Tetsuji Kuboyama, Kilho Shin:
Missionaries, Politicians, and Boy Bands: Onlooker Behavior on Twitter During the Nepal, Kumamoto, and Ecuador Earthquakes. DH 2017 - [c36]Takako Hashimoto, Tetsuji Kuboyama, Hiroshi Okamoto, Kilho Shin:
Topic Extraction on Twitter Considering Author's Role Based on Bipartite Networks. DS 2017: 239-247 - [c35]Takako Hashimoto, Tetsuji Kuboyama, Hiroshi Okamoto, Kilho Shin:
Topic Extraction from Millions of Tweets Based on Community Detection in Bipartite Networks. EJC 2017: 395-408 - 2016
- [j4]Takako Hashimoto, Yukari Shirota, Basabi Chakraborty:
Developing a framework for an advisory message board for female victims after disasters: A case study after east Japan great earthquake. Digit. Scholarsh. Humanit. 31(4): 711-724 (2016) - [c34]David Lawrence Shepard, Takako Hashimoto, Tetsuji Kuboyama, Kilho Shin:
What Do Boy Bands Tell Us About Disasters? The Social Media Response to the Nepal Earthquake. DH 2016: 361-364 - [c33]Takako Hashimoto, Dave Shepard, Tetsuji Kuboyama, Kilho Shin:
Topic Extraction Method from Millions of Tweets Based on Fast Feature Selection Technique CWC. ICDM Workshops 2016: 724-731 - [c32]Yukari Shirota, Takako Hashimoto, Basabi Chakraborty:
Visualization for University Brand Image Clustering by Simple Topic Model. IIAI-AAI 2016: 474-477 - [c31]Yukari Shirota, Takako Hashimoto, Basabi Chakraborty:
Deductive Reasoning for Joint Distribution Probability in Simple Topic Model. IIAI-AAI 2016: 622-625 - 2015
- [j3]Takako Hashimoto, Basabi Chakraborty, Yukari Shirota:
Topic transition detection about the East Japan great earthquake based on emerging modularity over time. Int. J. Comput. Sci. Eng. 11(3): 259-269 (2015) - [c30]Takako Hashimoto, Tetsuji Kuboyama, Basabi Chakraborty:
Topic extraction from millions of tweets using singular value decomposition and feature selection. APSIPA 2015: 1145-1150 - [c29]Kilho Shin, Tetsuji Kuboyama, Takako Hashimoto, Dave Shepard:
Super-CWC and super-LCC: Super fast feature selection algorithms. IEEE BigData 2015: 61-67 - [c28]Yukari Shirota, Takako Hashimoto, Tamaki Sakura, Basabi Chakraborty:
Monetary Policy Topic Extraction by Using LDA: - Termination of Asian Financial Crisis. EJC 2015: 188-198 - [c27]Takako Hashimoto, Dave Shepard, Tetsuji Kuboyama, Kilho Shin:
Event Detection from Millions of Tweets Related to the Great East Japan Earthquake Using Feature Selection Technique. ICDM Workshops 2015: 7-12 - [c26]Yukari Shirota, Yuriko Yano, Takako Hashimoto, Tamaki Sakura:
Monetary Policy Topic Extraction by Using LDA: Japanese Monetary Policy of the Second ABE Cabinet Term. IIAI-AAI 2015: 8-13 - [c25]Yukari Shirota, Takako Hashimoto, Tamaki Sakura:
Topic Extraction Analysis for Monetary Policy Minutes of Japan in 2014 - Effects of the Consumption Tax Hike in April. ICDM 2015: 141-152 - 2014
- [c24]Takako Hashimoto, Basabi Chakraborty, Supavadee Aramvith, Tetsuji Kuboyama, Yukari Shirota:
Affected people's needs detection after the East Japan Great Earthquake - Time series analysis using LDA. APSIPA 2014: 1-6 - [c23]Takako Hashimoto, Yukari Shirota:
Framework of an Advisory Message Board for Women Victims after Disasters. DH 2014 - [c22]Yukari Shirota, Takako Hashimoto, Sakurako Suzuki:
Knowledge Visualization of Reasoning for Financial Mathematics with Statistical Theorems. DNIS 2014: 132-143 - [c21]Takako Hashimoto, Teeranoot Chauksuvanit, Supavadee Aramvith, Yukari Shirota:
Human Reaction in Thailand based on Social Media Analysis after the East Japan Great Earthquake. EJC 2014: 108-119 - 2013
- [c20]Yukari Shirota, Takako Hashimoto, Pamela Stanworth:
Knowledge Visualization of the Deductive Reasoning for Word Problems in Mathematical Economics. DNIS 2013: 117-131 - [c19]Takako Hashimoto, Basabi Chakraborty, Tetsuji Kuboyama, Yukari Shirota:
Temporal Awareness of Needs after East Japan Great Earthquake using Latent Semantic Analysis. EJC 2013: 200-212 - [c18]Shoichi Higuchi, Tetsuji Kuboyama, Takako Hashimoto, Kouichi Hirata:
Exploring social context from buzz marketing site - Community mapping based on tree edit distance -. PerCom Workshops 2013: 187-192 - 2012
- [j2]Takako Hashimoto, Basabi Chakraborty, Yukari Shirota:
Social media analysis - determining the number of topic clusters from buzz marketing site. Int. J. Comput. Sci. Eng. 7(1): 65-72 (2012) - [c17]Takako Hashimoto, Tetsuji Kuboyama, Yukari Shirota:
Topic Detection about the East Japan Great Earthquake based on Emerging Modularity. EJC 2012: 110-126 - [c16]Takako Hashimoto, Tetsuji Kuboyama, Basabi Chakraborty, Yukari Shirota:
Discovering Topic Transition about the East Japan Great Earthquake in Dynamic Social Media. GHTC 2012: 259-264 - [c15]Mariko Kamie, Takako Hashimoto, Hiroyuki Kitagawa:
Effective web video clustering using playlist information. SAC 2012: 949-956 - 2011
- [c14]Takako Hashimoto, Tetsuji Kuboyama, Yukari Shirota:
Detecting Unexpected Correlation between a Current Topic and Products from Buzz Marketing Sites. DNIS 2011: 147-161 - [c13]Takako Hashimoto, Tetsuji Kuboyama, Yukari Shirota:
Graph-based Consumer Behavior Analysis from Buzz Marketing Sites. EJC 2011: 259-270 - [c12]Yukari Shirota, Takako Hashimoto, Tetsuji Kuboyama:
A Concept Model for Solving Bond Mathematics Problems. EJC 2011: 271-286 - [c11]Takako Hashimoto, Jaak Henno, Hannu Jaakkola, Ana Sasa, Bernhard Thalheim:
Infrastructures for Knowledge Systems Environments. EJC 2011: 369-398 - [c10]Tetsuji Kuboyama, Takako Hashimoto, Yukari Shirota:
Consumer Behavior Analysis from Buzz Marketing Sites over Time Series Concept Graphs. KES (2) 2011: 73-83 - 2010
- [c9]Takako Hashimoto, Yukari Shirota:
Semantics Extraction from Social Computing: A Framework of Reputation Analysis on Buzz Marketing Sites. DNIS 2010: 244-255 - [c8]Basabi Chakraborty, Takako Hashimoto:
Topic Extraction from Messages in Social Computing Services: Determining the Number of Topic Clusters. ICSC 2010: 232-235
2000 – 2009
- 2009
- [j1]Takako Hashimoto, Takashi Katooka, Atsushi Iizawa, Hiroyuki Kitagawa:
Important scene analysis model using result importance and situation importance. Int. J. Wirel. Mob. Comput. 3(4): 225-235 (2009) - 2004
- [c7]Takako Hashimoto, Takashi Katooka, Atsushi Iizawa, Hiroyuki Kitagawa:
Significant Scene Extraction Method Using Situation Importance. ICDCS Workshops 2004: 248-253 - 2003
- [c6]Takako Hashimoto, Takashi Katooka, Atsushi Iizawa:
Personal Digest System for Professional Baseball Programs in Mobile Environment. Mobile Data Management 2003: 396-400 - 2001
- [c5]Takako Hashimoto, Yukari Shirota, Atsushi Iizawa, Hiroyuki Kitagawa:
A Rule-Based Scheme to Make Personal Digests from Video Program Meta Data. DEXA 2001: 243-253 - [c4]Yukari Shirota, Takako Hashimoto, Akiyo Nadamoto, Taeko Hattori, Atsushi Iizawa, Katsumi Tanaka, Kazutoshi Sumiya:
A TV Program Generation System using Digest of Video Scenes and a Scripting Markup Language. HICSS 2001 - [c3]Takako Hashimoto, Yukari Shirota, Atsushi Iizawa, Hiroyuki Kitagawa:
Digest Making Method Based on Turning Point Analysis. WISE (1) 2001: 83-91 - 2000
- [c2]Takako Hashimoto, Yukari Shirota, Atsushi Iizawa, Hideko S. Kunii:
Personalized Digests of Sports Programs Using Intuitive Retrieval and Semantic Analysis. ER 2000: 584-585
1990 – 1999
- 1999
- [c1]Yuki Wakita, Takayuki Kunieda, Nozomu Takahashi, Takako Hashimoto, Junichi Kuboki:
Extended Package-Segment Model and Adaptable Applications. IDMS 1999: 163-176
Coauthor Index
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last updated on 2024-08-29 21:00 CEST by the dblp team
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