Sciweavers

2082 search results - page 349 / 417
» Query by document
Sort
View
123
Voted
WWW
2008
ACM
16 years 3 months ago
Xml data dissemination using automata on top of structured overlay networks
We present a novel approach for filtering XML documents using nondeterministic finite automata and distributed hash tables. Our approach differs architecturally from recent propos...
Iris Miliaraki, Zoi Kaoudi, Manolis Koubarakis
WWW
2003
ACM
16 years 3 months ago
Improving pseudo-relevance feedback in web information retrieval using web page segmentation
In contrast to traditional document retrieval, a web page as a whole is not a good information unit to search because it often contains multiple topics and a lot of irrelevant inf...
Shipeng Yu, Deng Cai, Ji-Rong Wen, Wei-Ying Ma
SIGMOD
2007
ACM
123views Database» more  SIGMOD 2007»
16 years 2 months ago
Schema advisor for hybrid relational-XML DBMS
In response to the widespread use of the XML format for document representation and message exchange, major database vendors support XML in terms of persistence, querying and inde...
Mirella Moura Moro, Lipyeow Lim, Yuan-Chi Chang
114
Voted
SIGMOD
2002
ACM
148views Database» more  SIGMOD 2002»
16 years 2 months ago
Accelerating XPath location steps
This work is a proposal for a database index structure that has been specifically designed to support the evaluation of XPath queries. As such, the index is capable to support all...
Torsten Grust
PKDD
2009
Springer
118views Data Mining» more  PKDD 2009»
15 years 8 months ago
Protein Identification from Tandem Mass Spectra with Probabilistic Language Modeling
This paper presents an interdisciplinary investigation of statistical information retrieval (IR) techniques for protein identification from tandem mass spectra, a challenging probl...
Yiming Yang, Abhay Harpale, Subramaniam Ganapathy