Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ET |
2023-09-08 09:40 |
Osaka |
Osaka Metropolitan University / Online (Primary: On-site, Secondary: Online) |
Survey on learning-state-estimation methods using learning trace data Yoshihiro Hayashi, Kimihiko Miyazaki, Masashi Kudo, Yamana Hayato (Waseda Univ.) ET2023-13 |
In recent years, the use of online learning platforms and learning applications has increased rapidly due to the spread ... [more] |
ET2023-13 pp.1-8 |
ET |
2020-01-25 13:50 |
Wakayama |
Wakayama JA Building |
Predicting answers with hints from online answer data
-- targeting geometric problems -- Masato Miura, Toma Murakami, Hiroki Nakayama, Hayato Yamana (Waseda Univ) ET2019-74 |
[more] |
ET2019-74 pp.27-32 |
DE |
2015-06-20 16:45 |
Tokyo |
Recruit Technologies |
A study of effective visit history utilization for Location recommendation
-- User's Familiarity with area and Visit pattern change -- Jungkyu Han, Hayato Yamana (Waseda Univ.) DE2015-9 |
In addition to user’s preference, considering visit pattern is also important for location recommendation. Many previous... [more] |
DE2015-9 pp.29-34 |
DE |
2013-06-22 15:47 |
Tokyo |
ASTUDIO, Aoyama Gakuin Univ. |
Identifying Topics and Influential Users based on Information Propagation in Twitter Guanying Zhou (Waseda Univ.), Xuan Zhang (Recruit Technologies), Hayato Yamana (Waseda Univ.) DE2013-11 |
Recently, Twitter has become an efficient tool for product promotion. Thus, both how to measure the influence of individ... [more] |
DE2013-11 pp.29-33 |
IBISML |
2013-03-04 15:45 |
Aichi |
Nagoya Institute of Technology |
Task graphs for machine learning algorithms Sayaka Akioka, Yoichi Muraoka, Hayato Yamana (Waseda Univ.) IBISML2012-96 |
Applications to process a massive amount of data, so-called \big data analysis", is one of the recent hot requirements, ... [more] |
IBISML2012-96 pp.25-30 |
PRMU |
2013-02-21 16:10 |
Osaka |
|
[Poster Presentation]
Triangle-based Partial Geometric Retrieval Hiromasa Takei, Hayato Yamana (Waseda Univ.) PRMU2012-150 |
(To be available after the conference date) [more] |
PRMU2012-150 p.109 |
ET |
2012-10-27 15:30 |
Nagano |
|
Student's Stumble Detection using Writing Information and Time-series Model Hiroki Asai, Akari Nozawa, Shogo Sonoda (Waseda Univ.), Hayato Yamana (Waseda Univ /) ET2012-49 |
(To be available after the conference date) [more] |
ET2012-49 pp.65-70 |
PRMU, HIP |
2012-03-29 11:10 |
Hyogo |
|
Model-based gaze estimation method with low-resolution RGB images of eyes Takashi Fukuda (Waseda Univ.), Hayato Yamana (Waseda Univ./NII) PRMU2011-245 HIP2011-73 |
[more] |
PRMU2011-245 HIP2011-73 pp.31-36 |
PRMU, HIP |
2012-03-30 11:10 |
Hyogo |
|
ThumbPop:Visual Attention Based Pseudo 3D Thumbnail Keisuke Arai (Waseda Univ), Hiromasa Takei (Waseda Univ/Nihon Unisys), Hayato Yamana (Waseda Univ/NII) PRMU2011-268 HIP2011-96 |
We propose a pseudo 3D thumbnail generation method to improve the recognizability of visual attention objects by decompo... [more] |
PRMU2011-268 HIP2011-96 pp.177-182 |
DE |
2010-06-28 14:40 |
Aichi |
Nagoya Univ. |
Two step adjustment technique of term weight Hiroya Yano, Tai Nakajima (Waseda Univ.), Hayato Yamana (Waseda Univ./NII) DE2010-9 |
TF・IDF method is one of the methods to weight terms in the field of document retrieval. IDF value shows the degree of ho... [more] |
DE2010-9 pp.45-50 |
PRMU, HIP |
2010-03-15 14:30 |
Kagoshima |
Kagoshima Univ. |
Model-Based Gaze Tracking with Low-cost Web Cameras Takashi Fukuda, Katsuhiko Matsuzaki (Waseda Univ.), Hayato Yamana (Waseda Univ/NII) PRMU2009-252 HIP2009-137 |
The useful gaze information is achieved from a gaze estimation method that does not restrain users and is implemented in... [more] |
PRMU2009-252 HIP2009-137 pp.113-118 |
DE |
2009-07-28 11:30 |
Hyogo |
Kobe fashion mart |
Reliability Verification of Search Engines' Hit Count using Multi Query Takuya Funahashi, Hiroaki Sone (Waseda University Graduate School), Hayato Yamana (Waseda University/NII) DE2009-4 |
A number of studies have been using Search Engines’ hit count. The goal of these studies is to build applications for tr... [more] |
DE2009-4 pp.19-24 |
DE |
2008-12-01 |
Tokyo |
Gakushuin |
[Poster Presentation]
Implementing and Evaluating Graph Engine for Large Scale Graphs Taku Matsunaga, Hiroaki Katase, Takanori Ueda, Nobuyuki Kubota, Kosuke Morimoto, Yu Hirate, Hayato Yamana (Waseda Univ.) DE2008-69 |
Since the size of Web link data is normally large graph structured data, it is important to design a system that can han... [more] |
DE2008-69 p.43 |
PRMU, DE |
2008-06-19 15:40 |
Hokkaido |
Otaru-Shimin-Kaikan |
Temporal Clustering of Internet News Articles with Excluding Single Articles Tomohiro Nakamura, Takayoshi Hirano, Yu Hirate (Waseda Univ.), Hayato Yamana (Waseda Univ./NII) DE2008-11 PRMU2008-29 |
Clustering of internet news articles makes it possible to detect various useful information, for example, related articl... [more] |
DE2008-11 PRMU2008-29 pp.59-64 |
PRMU, DE |
2008-06-20 11:10 |
Hokkaido |
Otaru-Shimin-Kaikan |
Influence of Wikipedia on Search Engine Rankings Hiroaki Sone, Yasuaki Yoshida, Yu Hirate (Waseda Univ.), Hayato Yamana (Waseda Univ./NII) DE2008-16 PRMU2008-34 |
Search engines are necessary to find information from the Internet. There is an investigation report that users recogniz... [more] |
DE2008-16 PRMU2008-34 pp.89-94 |
PRMU, DE |
2008-06-20 13:50 |
Hokkaido |
Otaru-Shimin-Kaikan |
[Invited Talk]
Gathering Over 10 Billion of Web Pages and its Applications Hayato Yamana (Waseda Univ.) DE2008-17 PRMU2008-35 |
The number of Web pages distributed from Web servers is estimated about 53.7 billion as of Oct. 2005. We had gathered 14... [more] |
DE2008-17 PRMU2008-35 pp.95-96 |
PRMU, DE |
2008-06-20 14:50 |
Hokkaido |
Otaru-Shimin-Kaikan |
Measuring Editor's Trustworthiness in Wikipedia by Using Edit History without Depending on the Edit Frequency Hiroki Sakurai, Yasuaki Yoshida, Yu Hirate (Waseda Univ.), Hayato Yamana (Waseda Univ./NII) DE2008-21 PRMU2008-39 |
Free encyclopedia Wikipedia on the Internet contains 490,000 Japanese articles and its volume of information is huge and... [more] |
DE2008-21 PRMU2008-39 pp.115-120 |
DE |
2007-07-02 17:10 |
Miyagi |
Akiu hot springs (Sendai) |
Detecting Article Errors using Search Engines Takayoshi Hirano, Yu Hirate (Waseda Univ.), Hayato Yamana (Waseda Univ. , NII) DE2007-48 |
Recently, both the necessity for English and opportunities to write English have became higher and higher among non-nati... [more] |
DE2007-48 pp.157-162 |
DE |
2007-07-03 15:50 |
Miyagi |
Akiu hot springs (Sendai) |
Quantitative Evaluation and Feature Analysis of Search Engine Rankings Yasuaki Yoshida, Takanori Ueda, Takashi Tashiro, Yu Hirate (Waseda Univ.), Hayato Yamana (Waseda Univ., NII) DE2007-95 |
Most people use search engines in order to retrieve documents on the web. In this way, the social influence of search en... [more] |
DE2007-95 pp.441-446 |
PRMU |
2007-03-16 09:00 |
Okayama |
|
MathBox: Pen-Based Mathematical Expression Inputting System Yuji Kasuya (Waseda Univ.), Hayato Yamana (Waseda Univ. / NII) |
[more] |
PRMU2006-255 pp.1-6 |