Sciweavers

24444 search results - page 416 / 4889
» A Data Model for Data Integration
Sort
View
VLDB
1991
ACM
145views Database» more  VLDB 1991»
15 years 10 months ago
A Taxonomy and Performance Model of Data Skew Effects in Parallel Joins
Recent work on parallel joins and data skew has concentrated on algorithm design without considering the causes and chara.cteristics of data. skew itself. Existming ana.lyt,ic mod...
Christopher B. Walton, Alfred G. Dale, Roy M. Jene...
181
Voted
WCRE
2009
IEEE
16 years 1 months ago
Domain Feature Model Recovery from Multiple Applications Using Data Access Semantics and Formal Concept Analysis
Feature models are widely employed in domainspecific software development to specify the domain requirements with commonality and variability. A feature model is usually construct...
Yiming Yang, Xin Peng, Wenyun Zhao
COLT
2005
Springer
16 years 10 days ago
A PAC-Style Model for Learning from Labeled and Unlabeled Data
Abstract. There has been growing interest in practice in using unlabeled data together with labeled data in machine learning, and a number of different approaches have been develo...
Maria-Florina Balcan, Avrim Blum
HICSS
2012
IEEE
346views Biometrics» more  HICSS 2012»
14 years 2 months ago
The Fundamental Concept of Unified Generalized Model and Data Representation for New Applications in the Future Grid
The concept of interoperability of data and model as presented in this paper is viewed as being very useful for implementing variety of future applications related to power system...
Mladen Kezunovic, Santiago Grijalva, Papiya Dutta,...
185
Voted
CORR
2007
Springer
124views Education» more  CORR 2007»
15 years 6 months ago
Neutrosophic Relational Data Model
In this paper, we present a generalization of the relational data model based on interval neutrosophic set [1]. Our data model is capable of manipulating incomplete as well as inc...
Haibin Wang, Rajshekhar Sunderraman, Florentin Sma...