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SIGIR
2003
ACM
15 years 12 months ago
Structured use of external knowledge for event-based open domain question answering
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
Hui Yang, Tat-Seng Chua, Shuguang Wang, Chun-Keat ...
AI
2003
Springer
15 years 12 months ago
Enumerating the Preconditions of Agent Message Types
Agent communication languages (ACLs) invoke speech act theory and define individual message types by reference to particular combinations of beliefs and desires of the speaker (fea...
Francis Jeffry Pelletier, Renee Elio
BIRTHDAY
2003
Springer
15 years 12 months ago
Comet in Context
Combinatorial optimization problems naturally arise in many application areas, including logistics, manufacturing, supplychain management, and resource allocation. They often give...
Laurent Michel, Pascal Van Hentenryck
COSIT
2003
Springer
122views GIS» more  COSIT 2003»
15 years 12 months ago
Communicating Vague Spatial Concepts in Human-GIS Interactions: A Collaborative Dialogue Approach
: Natural language requests involving vague spatial concepts are not easily communicated to a GIS because the meaning of spatial concepts depends largely on the contexts (such as t...
Guoray Cai, Hongmei Wang, Alan M. MacEachren
ECSQARU
2003
Springer
15 years 12 months ago
Propositional Fusion Rules
In previous papers, we have presented a logic-based framework for merging structured news reports [14, 16, 15]. Structured news reports are XML documents, where the text entries ar...
Anthony Hunter, Rupert Summerton
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