2097 search results - page 71 / 420 » Knowledge Base Maintenance through Knowledge Representation |
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CIKM
2010
Springer
14 years 8 months ago
2010
Springer
Today, Web pages are usually accessed using text search engines, whereas documents stored in the deep Web are accessed through domain-specific Web portals. These portals rely on e...
HPDC
2010
IEEE
14 years 11 months ago
2010
IEEE
Scientists working in eScience environments often use workflows to carry out their computations. Since the workflows evolve as the research itself evolves, these workflows can be ...
SAC
2010
ACM
15 years 3 months ago
2010
ACM
Hermes is an ontology-based framework for building news personalization services. This framework consists of a news classification phase, which classifies the news, a knowledge ...
GPEM
2002
14 years 9 months ago
2002
In this paper we use genetic programming for changing the representation of the input data for machine learners. In particular, the topic of interest here is feature construction i...
KDD
2009
ACM
15 years 10 months ago
2009
ACM
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...