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SIGIR
2002
ACM
13 years 7 months ago
Two-stage language models for information retrieval
The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
ChengXiang Zhai, John D. Lafferty
AINA
2006
IEEE
14 years 1 months ago
Querying Registry-Published Mathematical Web Services
This paper describes a light-weight, content-based, functional query language. The Mathematical Services Query Language (MSQL) has been developed for querying mathematical web ser...
Rebhi Baraka, Wolfgang Schreiner
VLDB
1989
ACM
137views Database» more  VLDB 1989»
13 years 11 months ago
Pasta-3's Graphical Query Language: Direct Manipulation, Cooperative Queries, Full Expressive Power
Graphical Direct Manipulation (GrDM) query languagesare characterized and positioned with respect to traditional textual query languages. After a brief survey of the current state...
Michel Kuntz, Rainer Melchert
ADC
2009
Springer
123views Database» more  ADC 2009»
14 years 2 months ago
S.E.A.L. - A Query Language for Entity-Association Queries
The paper presents the S.E.A.L. query language and interpreter for entity-association queries that allows such queries to be expressed in a much simpler way than in SQL. S.E.A.L (...
Edward Stanley, Pavle Mogin, Peter Andreae
MMM
2008
Springer
127views Multimedia» more  MMM 2008»
14 years 1 months ago
A Query Language Combining Object Features and Semantic Events for Surveillance Video Retrieval
In this paper, we propose a novel query language for video indexing and retrieval that (1) enables to make queries both at the image level and at the semantic level (2) enables the...
Thi-Lan Le, Monique Thonnat, Alain Boucher, Fran&c...