3686 search results - page 107 / 738 » Context Query in Information Retrieval |
151
Voted
SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
User interfaces for digital libraries tend to focus on retrieval: users retrieve documents online, but then print them out and work with them on paper. One reason for printing doc...
158
Voted
SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
In this paper we present a mechanism for translating constraint queries, i.e., Boolean expressions of constraints, across heterogeneous information sources. Integrating such syste...
186
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ICTIR
2009
Springer
15 years 3 months ago
2009
Springer
This paper presents a theoretical methodology to evaluate filters in XML retrieval. Theoretical evaluation is concerned with the formal investigation of qualitative properties of r...
164
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AIMSA
2008
Springer
16 years 15 days ago
2008
Springer
An alternative way to tackle Information Retrieval, called Passage Retrieval, considers text fragments independently rather than assessing global relevance of documents. In such a ...
144
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ECIR
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we complement the term frequency, which is used in many bag-of-words based information retrieval models, with information about the semantic relatedness of query and...