| アイテムタイプ |
レポート / Report(1) |
| 公開日 |
2003-01-28 |
| タイトル |
|
|
タイトル |
NII Technical Report (NII-2003-002E)：Overview of the Web Retrieval Task at the Third NTCIR Workshop |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
ja |
|
主題Scheme |
Other |
|
主題 |
テクニカルレポート |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Technical Report |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.20736/0000000375 |
|
ID登録タイプ |
JaLC |
| 著者 |
江口, 浩二
大山, 敬三
石田, 栄美
神門, 典子
栗山, 和子
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This paper gives an overview of the Web Retrieval Task that was conducted from 2001 to 2002 at the Third NTCIR Workshop. In the Web Retrieval Task, we attempted to assess the retrieval effectiveness of Web search engine systems using a common data set, and built a re-usable test collection suitable for evaluating Web search engine systems. With these objectives, we constructed 100-gigabyte and 10-gigabyte document data that were mainly gathered from the `.jp' domain. Participants were allowed to access those data only within the `Open Laboratory' located at the National Institute of Informatics. Relevance judgments were performed on the retrieved documents, which were written in Japanese or English, by considering the relationshiop between the pages referenced by hyper-links. Some evaluation measures were also applied to individual system results submitted by the participants. |
|
言語 |
en |
| 書誌情報 |
ja : NIIテクニカル・レポート
en : NII Technical Report
p. 1-29,
発行日 2003-01-28
|
| 出版者 |
|
|
出版者 |
国立情報学研究所 |
|
言語 |
ja |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1346-5597 |
NII Technical Report (NII-2003-002E)：Overview of the Web Retrieval Task at the Third NTCIR Workshop (1.1 MB)
