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The task's goal is to create technical trend map from research papers and patents. This task consists of the following two subtasks.
Collection | Task | Documents | Task data | |||||||
Genre | Filename | Lang. | Year | # of docs | Size | Topic/ | Relevance judge |
|||
Lang. | # | |||||||||
NTCIR-8 PATMN | MINING | patent full-text | Publication of unexamined patent applications | J | 1993-2002 | 3,496,252 | 94.5GB | J | (1) Subtask of research paper classification (2) Subtask of technical trend map creation |
1 |
sci. abstract | ntc1-je | JE | 1988-1997 | 339,483 | 577MB | |||||
ntc1-j | J | 332,918 | 312MB | |||||||
ntc1-e | E | 187,080 | 218MB | |||||||
ntc2-j | J | 1986-1999 | 400,248 | 600MB | ||||||
ntc2-e | E | 134,978 | 200MB | |||||||
patent abstract | Patent Abstracts of Japan (paj) | E | 1993-2002 | 3,496,252 | 5,482MB | E | (1) Subtask of research paper classification (2) Subtask of technical trend map creation |
1 | ||
patent full-text | Patent grant data published from USPTO | E | 1993-2002 | 1,315,470 | 52.6 GB | |||||
sci. abstract | ntc1-je | JE | 1988-1997 | 339,483 | 577MB | |||||
ntc1-j | J | 332,918 | 312MB | |||||||
ntc1-e | E | 187,080 | 218MB | |||||||
ntc2-j | J | 1986-1999 | 400,248 | 600MB | ||||||
ntc2-e | E | 134,978 | 200MB |
* The entire collection is provided by NII for research purposes.
File name | Year | Method of Provision | |||
Publication of unexamined patent applications |
published@in 1993-1997 | NTCIR-4 PATENT: by sending DVD-ROMs or transferring the data files electronically | |||
published@in 1998-2002 | NTCIR-5 PATENT: by sending DVD-ROMs or transferring the data files electronically | ||||
Patent Abstracts of Japan (paj) | published@in 1993-2002 | NTCIR-4/5 PATENT: by sending a DVD-ROM or transferring the data files electronically | |||
Patent grant data published by USPTO |
published@in 1993-2002 | NTCIR-6 PATENT: by sending DVD-ROMs | |||
ntc1-je | ntc1-j | ntc1-e | 1988-1997 | NTCIR-1 Test Collection: by sending a CD-ROM | |
ntc2-j | ntc2-e | 1986-1999 | NTCIR-2 Test Collection: by sending a CD-ROM |
Patent Abstracts of Japan 1993-2002
The Patent Abstracts of Japan (PAJ) are translations of the JAPIO
Patent Abstracts, which are edited manually on the basis of summaries
in source applications.
USPTO patent grant data 1993-2002
This document set consists of patent grant data published in 1993-2002
by the U.S.Patent & Trademark Office (USPTO).
NTCIR-1 CLIR task test collection 1998-1997
This document set consists of author abstracts of papers presented at the academic conference hosted by either of 65 academic societies in 1988-1997.
NTCIR-2 CLIR task test collection 1986-1999
This document set consists of additional author abstracts of the
academic conference paper database in 1997-1999, and Grant Reports in
1988-1997.
(a) Japanese / Cross-lingual (J2E)
Topics
Each topic is a title and an abstract of a research paper written in Japanese,
and the total number of topics is 644.
(a) English / Cross-lingual (E2J)
Topics
Each topic is a title and an abstract of a research paper written in English,
and the total number of topics is 644.
(a) Japanese
Topics
Each topic is a title and an abstract of a research paper written in Japanese, and the total number of topics is 500.
Each topic is a title and an abstract of a patent written in Japanese, and the total number of topics is 500.
(b) English
Topics
Each topic is a title and an abstract of a research paper written in English, and the total number of topics is 500.
Each topic is a title and an abstract of a patent written in English, and the total number of topics is 500.
The following is the procedure to obtain the test collection. The test collection and data are available from NII free of charge.
NTCIR Project (Rm.1309)
National Institute of Informatics
2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo
102-8430, JAPAN
PHONE: +81-3-4212-2750
FAX: +81-3-4212-2751
Email: ntc-secretariat
The test collection was constructed and used for the NTCIR project. It is usable only for research purposes.
The document collection included in the test collection was made available
to NII for use in the NTCIR project free of charge or for a fee. The providers
of the document data understand the importance of such test collections
in research on information access technologies and have kindly given their
permission to use the data for research purposes. Please remember that
the document data in the NTCIR test collection is copyrighted and has commercial
value as data. To maintain a good relationship with the data producers/provider,
we researchers must be reliable partners and use the data only for research
purposes under the user agreement, and we must use the data carefully so
as not to violate copyright.
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