Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 238,229,786 papers from all fields of science
Search
Sign In
Create Free Account
Conjunctive query
Known as:
CQ
In database theory, a conjunctive query is a restricted form of first-order queries. Many first-order queries can be written as conjunctive queries…
Expand
Wikipedia
(opens in a new tab)
Create Alert
Alert
Related topics
Related topics
27 relations
AC0
Aggregate function
Analysis of algorithms
Atomic formula
Expand
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Relaxations of methylpyridinone tautomers at the C60 surfaces: DFT studies
Elaheh Naderi
,
M. Mirzaei
,
L. Saghaie
,
G. Khodarahmi
,
O. Gulseren
2017
Corpus ID: 46936063
* Corresponding Author Email: mdmirzaei@pharm.mui.ac.ir How to cite this article Naderi E, Mirzaei M, Saghaie L, Khodarahmi Gh, G…
Expand
2013
2013
Race and Education
Amy Krumpholz
2013
Corpus ID: 18608683
2011
2011
Improved Relaxed CQ Methods for Solving the Split Feasibility Problem
Min Li
2011
Corpus ID: 124433300
Review
2008
Review
2008
Scheduling continuous queries in data stream management systems
M. Sharaf
,
Alexandros Labrinidis
,
Panos K. Chrysanthis
Proceedings of the VLDB Endowment
2008
Corpus ID: 2264774
Recently, several policies have been proposed for scheduling multiple Continuous Queries (CQs) in a Data Stream Management System…
Expand
2008
2008
Efficient Construction of Compact Shedding Filters for Data Stream Processing
B. Gedik
,
Kun-Lung Wu
,
Philip S. Yu
IEEE International Conference on Data Engineering
2008
Corpus ID: 7617773
High-volume source streams, coupled with fluctuating rates, necessitate adaptive load shedding in data stream processing. When…
Expand
2008
2008
HFilter: Hybrid Finite Automaton Based Stream Filtering for Deep and Recursive XML Data
Weiwei Sun
,
Yongrui Qin
,
Ping Yu
,
Zhuoyao Zhang
,
Zhenying He
International Conference on Database and Expert…
2008
Corpus ID: 37377162
XML filtering applications are gaining increasing popularity recently. Automata are generally adopted to construct query indexes…
Expand
2008
2008
Conjunctive Query Answering in SH using Knots
Magdalena Ortiz
,
M. Šimkus
,
Thomas Eiter
Description Logics
2008
Corpus ID: 10565346
Answering conjunctive queries (CQs) has been recognized as a key task for the usage of Description Logics (DLs) in a number of…
Expand
2004
2004
Using Ontologies for Database Query Reformulation
Chokri Ben Necib
,
J. Freytag
Symposium on Advances in Databases and…
2004
Corpus ID: 803395
Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for…
Expand
2002
2002
Distributed Predicate Detection in Series-Parallel Systems
Guy Dumais
,
Hon-Fung Li
IEEE Trans. Parallel Distributed Syst.
2002
Corpus ID: 20102738
This paper addresses the problems of state space decomposition and predicate detection in a distributed computation involving…
Expand
1980
1980
Plant bug hosts (Heteroptera: Miridae) of some euphorine parasites (Hymenoptera: Braconidae) near Belleville, Ontario, Canada.
C. Loan
1980
Corpus ID: 88845097
Euphorine parasites, comprising 14 species of Peristenus and four of Leiophron, were reared from 28 plant bug species collected…
Expand