oai:www.ldc.upenn.edu:LDC93T3A
| |
OLAC Record oai:www.ldc.upenn.edu:LDC93T3A |
| Metadata | ||
| Title: | TIPSTER Complete | |
| Access Rights: | Licensing Instructions for Subscription & Standard Members, and Non-Members: http://www.ldc.upenn.edu/language-resources/data/obtaining | |
| Bibliographic Citation: | Harman, Donna, and Mark Liberman. TIPSTER Complete LDC93T3A. Web Download. Philadelphia: Linguistic Data Consortium, 1993 | |
| Contributor: | Harman, Donna | |
| Liberman, Mark | ||
| Date (W3CDTF): | 1993 | |
| Description: | LDC93T3A - Complete TIPSTER corpus LDC93T3B - Volume 1 of the TIPSTER corpus LDC93T3C - Volume 2 of the TIPSTER corpus LDC93T3D - Volume 3 of the TIPSTER corpus TIPSTER is sometimes also called the Text Research Collection Volume or TREC. The TIPSTER project was sponsored by the Software and Intelligent Systems Technology Office of the Advanced Research Projects Agency (ARPA/SISTO) in an effort to significantly advance the state of the art in effective document detection (information retrieval) and data extraction from large, real-world data collections. The detection data is comprised of a test collection built at NIST for the TIPSTER project and the related TREC project. The TREC project has many other participating information retrieval research groups, working on the same task as the TIPSTER groups, but meeting once a year in a workshop to compare results (similar to MUC). The test collection consists of three CD-ROMs of SGML encoded documents distributed by LDC plus queries and answers (relevant documents) distributed by NIST. Source (vol) Year Approx. # Words (Millions) Associated Press (1) 1989 40 Associated Press (2) 1988 37 Associated Press (3) 1990 37 Wall Street Journal (1) 1987 20 Wall Street Journal (1) 1988 17 Wall Street Journal (1) 1989 6 Wall Street Journal (2) 1990 11 Wall Street Journal (2) 1991 22 Wall Street Journal (2) 1992 5 Dept. of Energy (1) 28 Federal Register (1) 1989 38 Federal Register (2) 1988 30 Ziff/Davis (1) 36 Ziff/Davis (2) 1989-90 26 Ziff/Davis (3) 1991-92 50 San Jose Mercury News (3) 1991 45 The documents in the test collection are varied in style, size and subject domain. The first disk contains material from the Wall Street Journal, (1986, 1987, 1988, 1989), the AP Newswire (1989), the Federal Register (1989), information from Computer Select disks (Ziff-Davis Publishing) and short abstracts from the Department of Energy. The second disk contains information from the same sources, but from different years. The third disk contains more information from the Computer Select disks, plus material from the San Jose Mercury News (1991), more AP newswire (1990) and about 250 megabytes of formatted U.S. Patents. The format of all the documents is relatively clean and easy to use, with SGML-like tags separating documents and document fields. There is no part-of-speech tagging or breakdown into individual sentences or paragraphs as the purpose of this collection is to test retrieval against real-world data. The three Tipster discs released have been re-issued with updates and corrections and all recipients of the earlier versions should have received these replacements free of charge. If you think you have the unrevised original, contact LDC for confirmation. | |
| Identifier: | LDC93T3A | |
| https://catalog.ldc.upenn.edu/LDC93T3A | ||
| ISBN: 1-58563-020-9 | ||
| ISLRN: 741-001-210-040-2 | ||
| DOI: 10.35111/bhec-t442 | ||
| Language: | English | |
| Language (ISO639): | eng | |
| License: | Tipster Volume 1 Agreement Individual: https://catalog.ldc.upenn.edu/license/tipster-volume-1-individual.pdf | |
| Tipster Volume 1 Agreement Organization: https://catalog.ldc.upenn.edu/license/tipster-volume-1-organization.pdf | ||
| Tipster Volume 2 Agreement Individual: https://catalog.ldc.upenn.edu/license/tipster-volume-2-individual.pdf | ||
| Tipster Volume 2 Agreement Organization: https://catalog.ldc.upenn.edu/license/tipster-volume-2-organization.pdf | ||
| Tipster Volume 3 Agreement Individual: https://catalog.ldc.upenn.edu/license/tipster-volume-3-individual.pdf | ||
| Tipster Volume 3 Agreement Organization: https://catalog.ldc.upenn.edu/license/tipster-volume-3-organization.pdf | ||
| Medium: | Distribution: Web Download | |
| Publisher: | Linguistic Data Consortium | |
| Publisher (URI): | https://www.ldc.upenn.edu | |
| Relation (URI): | https://catalog.ldc.upenn.edu/docs/LDC93T3A | |
| Type (DCMI): | Text | |
| Type (OLAC): | primary_text | |
OLAC Info |
||
| Archive: | The LDC Corpus Catalog | |
| Description: | http://www.language-archives.org/archive/www.ldc.upenn.edu | |
| GetRecord: | OAI-PMH request for OLAC format | |
| GetRecord: | Pre-generated XML file | |
OAI Info |
||
| OaiIdentifier: | oai:www.ldc.upenn.edu:LDC93T3A | |
| DateStamp: | 2020-11-30 | |
| GetRecord: | OAI-PMH request for simple DC format | |
Search Info | ||
| Citation: | Harman, Donna; Liberman, Mark. 1993. Linguistic Data Consortium. | |
| Terms: | area_Europe country_GB dcmi_Text iso639_eng olac_primary_text | |