Sciweavers

168 search results - page 11 / 34
» Optimized Index Structures for Querying RDF from the Web
Sort
View
INTERNET
2010
283views more  INTERNET 2010»
14 years 10 months ago
Querying the Data Web: The MashQL Approach
 We propose a query formulation language, called MashQL for querying and mashing up structured data on the web. The novelty of  MashQL is that it does not requireÂ...
Mustafa Jarrar, Marios D. Dikaiakos
114
Voted
IPPS
2008
IEEE
15 years 6 months ago
Multi-threaded data mining of EDGAR CIKs (Central Index Keys) from ticker symbols
This paper describes how use the Java Swing HTMLEditorKit to perform multi-threaded web data mining on the EDGAR system (Electronic DataGathering, Analysis, and Retrieval system)....
Dougal A. Lyon
111
Voted
WWW
2006
ACM
16 years 1 months ago
Optimizing scoring functions and indexes for proximity search in type-annotated corpora
We introduce a new, powerful class of text proximity queries: find an instance of a given "answer type" (person, place, distance) near "selector" tokens matchi...
Soumen Chakrabarti, Kriti Puniyani, Sujatha Das
ICDE
2008
IEEE
161views Database» more  ICDE 2008»
16 years 1 months ago
COLR-Tree: Communication-Efficient Spatio-Temporal Indexing for a Sensor Data Web Portal
Abstract-- We present COLR-Tree, an abstraction layer designed to support efficient spatio-temporal queries on live data gathered from a large collection of sensors. We use COLR-Tr...
Yanif Ahmad, Suman Nath
TKDE
2012
194views Formal Methods» more  TKDE 2012»
13 years 2 months ago
A Query Formulation Language for the Data Web
— We present a query formulation language (called MashQL) in order to easily query and fuse structured data on the web. The main novelty of MashQL is that it allows people with l...
Mustafa Jarrar, Marios D. Dikaiakos