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VLDB
2004
ACM
138views Database» more  VLDB 2004»
14 years 2 months ago
ObjectRank: Authority-Based Keyword Search in Databases
The ObjectRank system applies authority-based ranking to keyword search in databases modeled as labeled graphs. Conceptually, authority originates at the nodes (objects) containin...
Andrey Balmin, Vagelis Hristidis, Yannis Papakonst...
APWEB
2008
Springer
13 years 10 months ago
SemSearch: A Scalable Semantic Searching Algorithm for Unstructured P2P Network
Resource searching in the current peer-to-peer (P2P) applications is mainly based on the keyword match. However, more and more P2P applications require an efficient semantic search...
Wei Song, Ruixuan Li, Zhengding Lu, Mudar Sarem
BTW
2009
Springer
138views Database» more  BTW 2009»
14 years 3 months ago
GEM: A Generic Visualization and Editing Facility for Heterogeneous Metadata
: Many model management tasks, e.g., schema matching or merging, require the manual handling of metadata. Given the diversity of metadata, its many different representations and mo...
Jürgen Göres, Thomas Jörg, Boris St...
ASWC
2008
Springer
13 years 10 months ago
Deep Semantic Mapping between Functional Taxonomies for Interoperable Semantic Search
This paper discusses ontology mapping between two taxonomies of functions of artifacts for the engineering knowledge management. The mapping is of two ways and has been manually es...
Yoshinobu Kitamura, Sho Segawa, Munehiko Sasajima,...
SSDBM
2000
IEEE
155views Database» more  SSDBM 2000»
14 years 1 months ago
Knowledge-Based Integration of Neuroscience Data Sources
The need for information integration is paramount in many biological disciplines, because of the large heterogeneity in both the types of data involved and in the diversity of app...
Amarnath Gupta, Bertram Ludäscher, Maryann E....