896 search results - page 125 / 180 » Improving Web Search Relevance with Semantic Features |
SOCO
2010
Springer
2010
Springer
Evaluating a local genetic algorithm as context-independent local search operator for metaheuristics
13 years 7 months ago
Local genetic algorithms have been designed with the aim of providing effective intensification. One of their most outstanding features is that they may help classical local searc...
MM
2010
ACM
13 years 9 months ago
2010
ACM
TalkMiner is a search engine for lecture webcasts. Lecture videos are processed to recover a set of distinct slide images and OCR is used to generate a list of indexable terms fro...
IPM
2006
13 years 8 months ago
2006
A new dictionary-based text categorization approach is proposed to classify the chemical web pages efficiently. Using a chemistry dictionary, the approach can extract chemistry-re...
ICFCA
2005
Springer
14 years 2 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...
JCDL
2010
ACM
14 years 1 months ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...