Sciweavers

1449 search results - page 53 / 290
» Answer typing for information retrieval
Sort
View
ECIR
2009
Springer
16 years 3 months ago
A Comparative Study of Utilizing Topic Models for Information Retrieval
We explore the utility of different types of topic models for retrieval purposes. Based on prior work, we describe several ways that topic models can be integrated into the retrie...
Xing Yi, James Allan
SEMWEB
2007
Springer
16 years 6 days ago
A Fuzzy Ontology-Approach to improve Semantic Information Retrieval
This paper shows how a Fuzzy Ontology based approach can improve semantic documents retrieval. After formally defining a Fuzzy Knowledge Base, it is discussed a special type of ne...
Silvia Calegari, Elie Sanchez
CLEF
2005
Springer
15 years 11 months ago
Dictionary-Based Amharic-French Information Retrieval
We present four approaches to the Amharic - French bilingual track at CLEF 2005. All experiments use a dictionary based approach to translate the Amharic queries into French Bags-...
Atelach Alemu Argaw, Lars Asker, Rickard Cöst...
JSAI
2005
Springer
15 years 11 months ago
Conversational Inverse Information for Context-Based Retrieval of Personal Experiences
Recent development of capture and archival technology for experiences can serve to extend our memory and knowledge and enrich our collaboration with others. Conversation is an impo...
Yasuhiro Katagiri, Mayumi Bono, Noriko Suzuki
SSDBM
2007
IEEE
165views Database» more  SSDBM 2007»
16 years 11 days ago
Processing Spatial-Keyword (SK) Queries in Geographic Information Retrieval (GIR) Systems
Location-based information contained in publicly available GIS databases is invaluable for many applications such as disaster response, national infrastructure protection, crime a...
Ramaswamy Hariharan, Bijit Hore, Chen Li, Sharad M...