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» A framework for information quality assessment
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ICDE
2010
IEEE
210views Database» more  ICDE 2010»
14 years 1 months ago
IQ^P: Incremental Query Construction, a Probabilistic Approach
—This paper presents IQP - a novel approach to bridge the gap between usability of keyword search and expressiveness of database queries. IQP enables a user to start with an arbi...
Elena Demidova, Xuan Zhou, Wolfgang Nejdl
OODBS
1992
110views Database» more  OODBS 1992»
14 years 28 days ago
An Approach to Behavior Sharing in Federated Database Systems
An approach and mechanismto support the sharing of behavior amongthe component database systems in a federation is described. In the context of a functional object-based database ...
Doug Fang, Joachim Hammer, Dennis McLeod
KDD
2005
ACM
163views Data Mining» more  KDD 2005»
14 years 9 months ago
Data Sparsity Issues in the Collaborative Filtering Framework
Abstract. With the amount of available information on the Web growing rapidly with each day, the need to automatically filter the information in order to ensure greater user effici...
Miha Grcar, Dunja Mladenic, Blaz Fortuna, Marko Gr...
MOBICOM
2004
ACM
14 years 2 months ago
PAVAN: a policy framework for content availabilty in vehicular ad-hoc networks
Advances in wireless communication, storage and processing are realizing next-generation in-vehicle entertainment systems. Even if hundreds of different video or audio titles are...
Shahram Ghandeharizadeh, Shyam Kapadia, Bhaskar Kr...
JSW
2008
95views more  JSW 2008»
13 years 8 months ago
Quality-of-Context and its use for Protecting Privacy in Context Aware Systems
Context-awareness refers to systems that unobtrusively adapt to the environment of their users on the basis of context information, popularly known as contextaware systems. One inh...
Kamran Sheikh, Maarten Wegdam, Marten van Sinderen