Sciweavers

166 search results - page 21 / 34
» Mixing Querying and Navigation in MIX
Sort
View
ICDE
2010
IEEE
231views Database» more  ICDE 2010»
15 years 4 months ago
Estimating the progress of MapReduce pipelines
Abstract— In parallel query-processing environments, accurate, time-oriented progress indicators could provide much utility given that inter- and intra-query execution times can ...
Kristi Morton, Abram Friesen, Magdalena Balazinska...
BIRTHDAY
2009
Springer
15 years 4 months ago
Clio: Schema Mapping Creation and Data Exchange
Abstract. The Clio project provides tools that vastly simplify information integration. Information integration requires data conversions to bring data in different representation...
Ronald Fagin, Laura M. Haas, Mauricio A. Hern&aacu...
ICDCS
2005
IEEE
15 years 3 months ago
DSI: A Fully Distributed Spatial Index for Location-Based Wireless Broadcast Services
Recent announcement of the MSN Direct Service has demonstrated the feasibility and industrial interest in utilizing wireless broadcast for pervasive information services. To suppo...
Wang-Chien Lee, Baihua Zheng
CIKM
2008
Springer
14 years 11 months ago
Improve the effectiveness of the opinion retrieval and opinion polarity classification
Opinion retrieval is a document retrieving and ranking process. A relevant document must be relevant to the query and contain opinions toward the query. Opinion polarity classific...
Wei Zhang, Lifeng Jia, Clement T. Yu, Weiyi Meng
APL
2000
ACM
15 years 1 months ago
High-level object oriented programming with array technology
Although classical object-oriented programming languages provide high-level modeling capacities t data type, inheritance etc.), they remain low-level when it comes to data manipul...
Philippe Mougin