Title of article
Information Seeking at Different Stages of the R&D Research Process
Author/Authors
Hirsh، Sandra G. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
-284
From page
285
To page
0
Abstract
This paper presents the results from adding several forms of query expansion to our retrieval system running on several sets of transcriptions of broadcast news from the 1997 TREC-7 spoken document retrieval track.
Keywords
information-seeking behavior , information needs , R&D
Journal title
SIGIR FORUM
Serial Year
1999
Journal title
SIGIR FORUM
Record number
16719
Link To Document