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DBA
2004
94views Database» more  DBA 2004»
13 years 9 months ago
Structural Knowledge Graph Navigator for the Icons Prototype
Structural Knowledge Graph Navigator (SKGN) supports end users of Web applications by simple means for ad hoc querying and browsing in an object-oriented database. The interface h...
Mariusz Trzaska, Kazimierz Subieta
COSIT
2003
Springer
122views GIS» more  COSIT 2003»
14 years 26 days 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
ATAL
2005
Springer
14 years 1 months ago
From concepts to agents: towards a framework for multi-agent system modelling
Whilst tools assist the various tasks required to develop a multi-agent system (MAS), yet there still remains a gap between the generation of MAS models and program code. AUML dev...
Richard Hill, Simon Polovina, Martin D. Beer
AAAI
2008
13 years 10 months ago
Concept-Based Feature Generation and Selection for Information Retrieval
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...
Ofer Egozi, Evgeniy Gabrilovich, Shaul Markovitch
ICCS
2003
Springer
14 years 26 days ago
A Semantic Search Approach by Graph Matching with Negations and Inferences
Research on semantic search has become heated these years. In this paper we propose an approach focusing on searching for resources with descriptions. The knowledge representation ...
Kewei Tu, Jing Lu, Haiping Zhu, Guowei Liu, Yong Y...