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» The Plaited Structure of Time in Information Technology
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WWW
2008
ACM
14 years 11 months ago
Mining, indexing, and searching for textual chemical molecule information on the web
Current search engines do not support user searches for chemical entities (chemical names and formulae) beyond simple keyword searches. Usually a chemical molecule can be represen...
Bingjun Sun, Prasenjit Mitra, C. Lee Giles
CIKM
2010
Springer
13 years 9 months ago
Improved index compression techniques for versioned document collections
Current Information Retrieval systems use inverted index structures for efficient query processing. Due to the extremely large size of many data sets, these index structures are u...
Jinru He, Junyuan Zeng, Torsten Suel
CLEF
2007
Springer
14 years 5 months ago
Speeding Up IDM without Degradation of Retrieval Quality
The Image Distortion Model (IDM) has shown good retrieval quality in previous runs of the medical automatic annotation task of previous ImageCLEF workshops. However, one of its li...
Michael Springmann, Heiko Schuldt
ISW
2001
Springer
14 years 3 months ago
Persistent Authenticated Dictionaries and Their Applications
Abstract. We introduce the notion of persistent authenticated dictionaries, that is, dictionaries where the user can make queries of the type “was element e in set S at time t?â€...
Aris Anagnostopoulos, Michael T. Goodrich, Roberto...
IEEECIT
2010
IEEE
13 years 9 months ago
Caching Strategy on Mobile Rich Media Engine
With the increasing development of mobile rich media applications, it has become an important research topic on how to reduce application response time so as to run more smoothly ...
Xin Min, Jixian Zhang, Lei Luo