49 search results - page 2 / 10 » Measuring the Structural Preservation of Semantic Hierarchy ... |
ICDM
2005
IEEE
13 years 10 months ago
2005
IEEE
Organizing textual documents into a hierarchical taxonomy is a common practice in knowledge management. Beside textual features, the hierarchical structure of directories reflect...
IJBRA
2008
13 years 5 months ago
2008
A large number of biological pathways have been assembled in later years, and are being stored in databases. Hence, the need for methods to analyse these pathways has emerged. One ...
SIGIR
2004
ACM
13 years 10 months ago
2004
ACM
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...
OTM
2005
Springer
13 years 10 months ago
2005
Springer
Expressive knowledge representations with flexible semantic similarity measures are central for the functioning of semantic information retrieval, information integration, matchmak...
APLAS
2006
ACM
13 years 11 months ago
2006
ACM
Abstract. Class extensions provide a fine-grained mechanism to define incremental modifications to class-based systems when standard subclassing mechanisms are inappropriate. To...