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CIKM
2007
Springer
15 years 10 months ago
Improve retrieval accuracy for difficult queries using negative feedback
How to improve search accuracy for difficult topics is an underaddressed, yet important research question. In this paper, we consider a scenario when the search results are so poo...
Xuanhui Wang, Hui Fang, ChengXiang Zhai
ATAL
2006
Springer
15 years 10 months ago
Enhancing agent-oriented models with aspects
The modular representation of concerns is imperative in the design modeling of multi-agent systems (MASs). However, MAS designers typically face a number of concerns that inherent...
Alessandro F. Garcia, Christina Chavez, Ricardo Ch...
EVOW
2006
Springer
15 years 10 months ago
Functional Classification of G-Protein Coupled Receptors, Based on Their Specific Ligand Coupling Patterns
Functional identification of G-Protein Coupled Receptors (GPCRs) is one of the current focus areas of pharmaceutical research. Although thousands of GPCR sequences are known, many ...
Burcu Bakir, Osman Ugur Sezerman
VLDB
1991
ACM
196views Database» more  VLDB 1991»
15 years 10 months ago
Kaleidoscope Data Model for An English-like Query Language
Most database interfaces provide poor guidance on ad hoc query formulation, burdening users to learn, and to recall precisely the query language and the database. Kaleidoscope avo...
Sang Kyun Cha, Gio Wiederhold
LREC
2010
116views Education» more  LREC 2010»
15 years 8 months ago
Identifying Sources of Weakness in Syntactic Lexicon Extraction
Previous work has shown that large scale subcategorisation lexicons could be extracted from parsed corpora with reasonably high precision. In this paper, we apply a standard extra...
Claire Gardent, Alejandra Lorenzo