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NTCIR-5 CLIR Experiments at Oki

Tetsuji Nakagawa
2005 NTCIR Conference on Evaluation of Information Access Technologies  
We participated in the SLIR, BLIR(PLIR) and MLIR subtasks of the NTCIR-5 CLIR task.  ...  Acknowledgements We used CEDICT [3] , ChaSen [7] , EDICT [1] , engdic [9] , GETA [5] and Japanese-English News Article Alignment Data [14] in our research.  ...  Introduction We participated in the SLIR, BLIR(PLIR) and MLIR subtasks of the NTCIR-5 CLIR task.  ... 
dblp:conf/ntcir/Nakagawa05 fatcat:fl33nfmlxjfovfvoyqvmxmnmcq

Overview of CLIR Task at the Fifth NTCIR Workshop

Kazuaki Kishida, Kuang-hua Chen, Sukhoon Lee, Kazuko Kuriyama, Noriko Kando, Hsin-Hsi Chen, Sung-Hyon Myaeng
2005 NTCIR Conference on Evaluation of Information Access Technologies  
The purpose of this paper is to overview research efforts at the NTCIR-5 CLIR task, which is a project of large-scale retrieval experiments on cross-lingual information retrieval (CLIR) of Chinese, Japanese  ...  This paper describes the system of the NTCIR-5 CLIR task and its test collection (document sets, topic sets, and method for relevance judgments), and reviews CLIR techniques used by participants and search  ...  In Proceedings of the Fifth NTCIR Workshop. [19] Tetsuji Nakagawa. NTCIR-5 CLIR Experi-ments at Oki.  ... 
dblp:conf/ntcir/KishidaCLKKCM05 fatcat:h6wk76opi5bsxamfqpvsohvvyu

Overview of CLIR Task at the Fourth NTCIR Workshop

Kazuaki Kishida, Kuang-hua Chen, Sukhoon Lee, Kazuko Kuriyama, Noriko Kando, Hsin-Hsi Chen, Sung-Hyon Myaeng, Koji Eguchi
2004 NTCIR Conference on Evaluation of Information Access Technologies  
This paper reviews research efforts in the NTCIR-4 CLIR task, which is a project involving large-scale retrieval experiments on cross-lingual information retrieval (CLIR) of Chinese, Japanese, Korean,  ...  This paper describes the system of the NTCIR-4 CLIR task and its test collection (document sets, topic sets, and method for relevance judgments), and reviews CLIR techniques used by participants as well  ...  Therefore, the task organizers decided to employ again the so-called "3-in-S+A" criterion, which was applied at NTCIR-3.  ... 
dblp:conf/ntcir/KishidaCLKKCME04 fatcat:ve44pdytere5niyct2rfrmlo6q

Overview of the Fifth NTCIR Workshop

Noriko Kando
2005 NTCIR Conference on Evaluation of Information Access Technologies  
The purpose of this paper is to serve as an introduction to the research described in detail in the rest of the proceedings of the fifth NTCIR Workshop.  ...  This paper outlines the fifth NTCIR Workshop, which is the latest in a series. It briefly describes the background, tasks, participants, and test collections of the workshop.  ...  than those for the English and Korean document collections used in NTCIR-5 CLIR.  ... 
dblp:conf/ntcir/Kando05a fatcat:j2gcrvtrdrfizdokiobwfep2te

NTCIR-4 CLIR Experiments at Oki

Tetsuji Nakagawa, Mihoko Kitamura
2004 NTCIR Conference on Evaluation of Information Access Technologies  
We participated in SLIR, BLIR (PLIR) and MLIR subtasks at the NTCIR-4 CLIR task. Our IR system can handle queries and documents in Chinese, English and Japanese.  ...  Acknowledgements We used CEDICT [3] , ChaSen [8] , EDICT [1] , GETA [5] and Japanese-English News Article Alignment Data [13] in the research.  ...  Preliminary and Post-Submission Experiments We conducted some preliminary experiments to tune parameters using NTCIR-3 CLIR data sets. We also conducted the same experiments using NTCIR-4 data sets.  ... 
dblp:conf/ntcir/NakagawaK04 fatcat:3dnn4mqwmngppgunsoom22cmnu