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» Towards Graph Containment Search and Indexing
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COR
2010
146views more  COR 2010»
13 years 5 months ago
A search space "cartography" for guiding graph coloring heuristics
We present a search space analysis and its application in improving local search algorithms for the graph coloring problem. Using a classical distance measure between colorings, w...
Daniel Cosmin Porumbel, Jin-Kao Hao, Pascale Kuntz
MM
2006
ACM
181views Multimedia» more  MM 2006»
13 years 11 months ago
Towards content-based relevance ranking for video search
Most existing web video search engines index videos by file names, URLs, and surrounding texts. These types of video roughly describe the whole video in an abstract level without ...
Wei Lai, Xian-Sheng Hua, Wei-Ying Ma
CIKM
2009
Springer
14 years 11 days ago
Independent informative subgraph mining for graph information retrieval
In order to enable scalable querying of graph databases, intelligent selection of subgraphs to index is essential. An improved index can reduce response times for graph queries si...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
ICDAR
2011
IEEE
12 years 5 months ago
Towards Searchable Digital Urdu Libraries - A Word Spotting Based Retrieval Approach
—Libraries in South Asia hold huge collections of valuable printed documents in Urdu and it is of interest to digitize these collections to make them more accessible. The unavail...
Ali Abidi, Imran Siddiqi, Khurram Khurshid
PKDD
2004
Springer
205views Data Mining» more  PKDD 2004»
13 years 11 months ago
Breaking Through the Syntax Barrier: Searching with Entities and Relations
The next wave in search technology will be driven by the identification, extraction, and exploitation of real-world entities represented in unstructured textual sources. Search sy...
Soumen Chakrabarti