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TAC 2008 Question Answering Experiments at Tokyo Institute of Technology

Matthias H. Heie, Edward W. D. Whittaker, Josef R. Novak, Joanna Mrozinski, Sadaoki Furui
2008 Text Analysis Conference  
In this paper we describe Tokyo Institute of Technology's submission to the TAC2008 question answering (QA) track.  ...  While our performance on rigid list questions was poor, for squishy list questions we achieved a score only slightly lower than the highest score of all participants.  ...  Number of rigid list questions (out of 90) with at least N reference answers in the retrieved sentences, as the number of retrieved sentences varies. Fig. 3 . 3 Fig. 3.  ... 
dblp:conf/tac/HeieWNMF08 fatcat:2rl5pwtpkreatphoguxmuiqvui

Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering

Hajime Morita, Tetsuya Sakai, Manabu Okumura
2012 IPSJ Online Transactions  
Our experiments with the NTCIR ACLIA question answering test collections show that our method achieves a pyramid F3-score of up to 0.313, a 36% improvement over a baseline using Maximal Marginal Relevance  ...  To enrich the information need representation of a given query, we build a co-occurrence graph to obtain words that augment the original query terms.  ...  He received his Master's degree from Tokyo Institute of Technology in 2009. He is a Ph.D. student at the Department of Computational Intelligent and Systems Science in Tokyo Institute of Technology.  ... 
doi:10.2197/ipsjtrans.5.124 fatcat:i4s6pvqibzcgjf5yopo4r65324

Modeling the social acceptance of industrial technologies

Mitsutaka MATSUMOTO, Shinsuke KONDOH
2009 Synthesiology English edition  
We thank the people whom collaborated with in this research: Professor Jun Fujimoto of The University of Tokyo, Professor Yasushi Umeda of Osaka University, Director Haruki Tsuchiya of System Technology  ...  Research Institute Inc, and .Dr.  ...  The objectives of the survey were to answer the following questions. − To what level would the target eco-products diffuse at what speed?  ... 
doi:10.5571/syntheng.2.25 fatcat:snw4xjhhjzgutpb3ofobuw6zya

Semantic Textual Entailment Recognition using UNL

Partha Pakray, Soujanya Poria, Sivaji Bandyopadhyay, Alexander Gelbukh
2011 POLIBITS Research Journal on Computer Science and Computer Engineering With Applications  
UNL has all the components of a natural language. The development of a UNL based textual entailment system that compares the UNL relations in both the text and the hypothesis has been reported.  ...  In 2008, the fourth edition (RTE-4) of the challenge was organized by NIST (National Institute of Standards and Technology) in Text Analysis Conference (TAC).  ...  Answering (QA) the answer obtained for one question after the Information Retrieval (IR) process must be entailed by the supporting snippet of text.  ... 
doi:10.17562/pb-43-3 fatcat:xvurmk3h5jglhoii525vgu5i3a

What Role for Civil Society in Cross-Regional Mega-Deals? A Comparative Analysis of EU and US Trade Policies

Jean-Baptiste Velut
2016 Interventions Économiques pour une Alternative Sociale  
This straight conclusion from an impact-assessment without any particular ideological proclivity for civil society inclusion in trade policymaking goes a long way in answering the question of potential  ...  EU-Mexican negotiations) reflect a compromise negotiated first at the national level (within a European country) before being aggregated at the European level. 10 Thus, the question of "who participates  ... 
doi:10.4000/interventionseconomiques.2839 fatcat:xpeiklljunfr5etupnpuv7baiy

Predicting Strategic Behavior from Free Text [article]

Omer Ben-Porat, Sharon Hirsch, Lital Kuchy, Guy Elad, Roi Reichart, Moshe Tennenholtz
2020 arXiv   pre-print
In order to initiate the research on this question, we introduce the study of an individual's action prediction in a one-shot game based on free text he/she provides, while being unaware of the game to  ...  Particularly, we introduce the following question: can free text expressed in natural language serve for the prediction of action selection in an economic context, modeled as a game?  ...  Acknowledgments The authors wish to thank the editor and the anonymous reviewers for their helpful feedback and questions, which led to substantial improvement of this paper.  ... 
arXiv:2004.02973v2 fatcat:3mowyykpxrbbvdc4sex4mg53zm

Predicting Strategic Behavior from Free Text

Omer Ben-Porat, Sharon Hirsch, Lital Kuchi, Guy Elad, Roi Reichart, Moshe Tennenholtz
2020 The Journal of Artificial Intelligence Research  
the research on this question, we introduce the study of an individual's action prediction in a one-shot game based on free text he/she provides, while being unaware of the game to be played.  ...  In experiments with three well-studied games, our algorithm compares favorably with strong alternative approaches.  ...  Acknowledgments The authors wish to thank the editor and the anonymous reviewers for their helpful feedback and questions, which led to substantial improvement of this paper.  ... 
doi:10.1613/jair.1.11849 fatcat:4qcnhgf5dfbgfg7vbrbtdglnwa

Evaluating Entity Linking with Wikipedia

Ben Hachey, Will Radford, Joel Nothman, Matthew Honnibal, James R. Curran
2013 Artificial Intelligence  
Our experiments find that coreference and acronym handling lead to substantial improvement, and search strategies account for much of the variation between systems.  ...  We reimplement three seminal nel systems and present a detailed evaluation of search strategies.  ...  This question is very difficult to answer by building a single system.  ... 
doi:10.1016/j.artint.2012.04.005 fatcat:n7yrkdxdnzat7pk3m2qx4khn7y

Modulating Inhibitory Control Processes Using Individualized High Definition Theta Transcranial Alternating Current Stimulation (HD θ-tACS) of the Anterior Cingulate and Medial Prefrontal Cortex

Monika Klírová, Veronika Voráčková, Jiří Horáček, Pavel Mohr, Juraj Jonáš, Daniela Urbaczka Dudysová, Lenka Kostýlková, Dan Fayette, Lucie Krejčová, Silvie Baumann, Olga Laskov, Tomáš Novák
2021 Frontiers in Systems Neuroscience  
Compared with non-individualized θ-tACS, the individualized HD θ-tACS significantly increased the number of interference words and the interference score in the Stroop test.  ...  Multi-electric (256 electrodes) high definition θ-tACS (HD θ-tACS) using computational modeling based on individual MRI allows precise neuromodulation targeting of the ACC via the medial prefrontal cortex  ...  Institute of Mental Health, Klecany.  ... 
doi:10.3389/fnsys.2021.611507 pmid:33859554 pmcid:PMC8042221 fatcat:wao54cvtgzdubk42aenfgeimsy

High Temperature Materials: Hot is Cool! (Winter 2007)

2007 The Electrochemical Society Interface  
Barkey, University of New Hampshire, e-mail: dpb@; M. Hayase, Tokyo University of Science, e-mail:; T.  ...  A hard-cover issue of ECS Transactions is planned to be available "AT" the meeting.  ...  Kanno, Tokyo Institute of Technology, e-mail: kanno@  ... 
doi:10.1149/2.20074if fatcat:xmuubfma2zbt5cqbsanfkxx32i

Mobile service innovation: A European failure

Arnd Weber, Michael Haas, Daniel Scuka
2011 Telecommunications Policy  
The lessons to be learned are (1) becoming aware of the situation, (2) allocating spectrum that covers a sufficient population size to allow technological competition, and (3) developing a strong customer  ...  Most mobile service innovations have been made in Japan in 'clubs of operators' with their suppliers. Apple USA followed the same model of control with its iPhone.  ...  We also wish to thank all anonymous reviewers of the  ... 
doi:10.1016/j.telpol.2011.03.002 fatcat:lifakm7lcvf3lnm63ouvhiiewi

Japan-Australia Security Relations and the rise of China: Pursuing "Bilateral-Plus" Approaches

Yusuke Ishihara
2014 UNISCI Discussion Papers  
In answering this question this paper makes the case that Japan-Australia joint approaches towards China should be understood in a broader perspective beyond the bilateral context if one aspires to understand  ...  Although many scholars point out that the rise of China is a key driving force for this emerging security partnership, there is no updated, comprehensive and detailed study which focuses on the question  ...  the Defense Sector, Tokyo, Urban Connections, pp. 137-154. 61 "Japan Chapter", in National Institute for Defense Studies, op. cit., pp. 98-130. avoid accidental escalations. 62 Despite Japan's hope to  ... 
doi:10.5209/rev_unis.2013.n32.44791 fatcat:e3qg25kyljalhidsxryseuxszu

Expression of p53-Regulated Proteins in Human Cultured Lymphoblastoid TSCE5 and WTK1 Cell Lines during Spaceflight

Akihisa TAKAHASHI, Hiromi SUZUKI, Katsunori OMORI, Masaya SEKI, Toko HASHIZUME, Toru SHIMAZU, Noriaki ISHIOKA, Takeo OHNISHI
2012 Journal of Radiation Research  
The aim of this study was to determine the biological effects of space radiations, microgravity, and the interaction of them on the expression of p53-regulated proteins.  ...  Space experiments were performed with two human cultured lymphoblastoid cell lines: one line (TSCE5) bears a wild-type p53 gene status, and another line (WTK1) bears a mutated p53 gene status.  ...  , Culture, Sports, Science and Technology of Japan granted to Gunma University.  ... 
doi:10.1269/jrr.11140 pmid:22374402 fatcat:bpy2ae3auvdbjbyk2vet3zpyve

Tetragon: Balance Of The Current Situation Of The Support To Smes In Technology Transfer Within Different Organizations, External Agencies And The Private Sector

2017 Zenodo  
DESIGN OPTIONS PAPER TO IMPROVE TECHNOLOGY TRANSFER MEASURES ADOPTED BY AGENCIES TO ENHANCE SMEs INNOVATION CAPACITY  ...  Peking University and the University of Tokyo in 2008.  ...  Peking University and the University of Tokyo in 2008.  ... 
doi:10.5281/zenodo.821357 fatcat:flooxtqafjaqvjzba3nonqgwqm

Southeast Asia's Evolving Security Relations and Strategies [chapter]

Saadia Pekkanen, John Ravenhill, Rosemary Foot, Evelyn Goh
2014 The Oxford Handbook of the International Relations of Asia  
of multiple regional security institutions with increasingly ambitious remits, and growing attempts at regional management of interstate conflicts.  ...  In substance, the international relations of Southeast Asia over this period are characterized by a remarkable degree of cumulative experience in interstate and intersector cooperation, including the creation  ...  Indeed, the key to understanding contemporary Southeast Asian regional security policies may lie in answering the fundamental question of why so much of the subregion is pro-United States in spite of its  ... 
doi:10.1093/oxfordhb/9780199916245.013.0024 fatcat:hxkvwj5wrzhefmudwdvhzj6nmq
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