667 search results - page 87 / 134 » Using Semantic Roles to Improve Question Answering |
OTM
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. We propose a virtual teacher for the evaluation of students’ competencies. It aims to improve learning by making personalized suggestions on the learning materials. It ...
IEEEARES
2008
IEEE
15 years 4 months ago
2008
IEEE
Trust and its role in e-commerce is a major topic for researchers, clients, and service providers alike. However, questions of origin and practical usage of trust in e-commerce ar...
BIBE
2007
IEEE
15 years 4 months ago
2007
IEEE
—We present an information retrieval model for combining evidence from concept-based semantics, term statistics, and context for improving search precision of genomics literature...
ICFCA
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. The “Semantic Mirrors Method” (Dyvik, 1998) is a means for automatic derivation of thesaurus entries from a word-aligned parallel corpus. The method is based on the c...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
In the task of visual object categorization, semantic context can play the very important role of reducing ambiguity in objects' visual appearance. In this work we propose to...