QUERY PROCESSING OVER UNCERTAIN DATABASES XIANG LIAN

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Xiang Lian and Lei Chen. Trip Planner Over Probabilistic Time-Dependent Road Networks. In IEEE Transactions on Knowledge and Data Engineering (TKDE), 26(8), pages 2058-2071, 2014. Xiang Lian and Lei Chen. Efficient Query Answering in Probabilistic RDF Graphs.Full Course List · Xiang Lian's Publications · Big Data Analytics · Internal Group Website
Query Processing over Uncertain Databases | Synthesis
Xiang Lian ‌ University of Texas, Pan American The book serves as a comprehensive guideline for query processing over uncertain databases. Table of Contents: Introduction / Uncertain Data Models / Spatial Query Semantics over Uncertain Data Models / Spatial Query Processing over Uncertain Databases / Conclusion .Cited by: 3Publish Year: 2012Author: Lei Chen, Xiang Lian
(PDF) Ranked Query Processing in Uncertain Databases
420 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, VOL. 22, NO. 3, MARCH 2010 Ranked Query Processing in Uncertain Databases Xiang Lian, Student Member, IEEE, and Lei Chen, Member, IEEE Abstract—Recently, many new applications, such as sensor data monitoring and mobile device tracking, raise up the issue of uncertain data management.[PDF]
Probabilistic Ranked Queries in Uncertain Databases
the efficiency of PRank query processing. The rest of the paper is organized as follows. Section 2 briefly overviews previous methods to answer ranked queries over the tra-ditional “certain” database, as well as various query processing over uncertain databases. Section 3 formally defines our problem of probabilistic ranked query[PDF]
Probabilistic Group Nearest Neighbor Queries in Uncertain
Probabilistic Group Nearest Neighbor Queries in Uncertain Databases Xiang Lian, Student Member, IEEE, and Lei Chen, Member, IEEE Abstract—The importance of query processing over uncertain
Ranked Query Processing in Uncertain Databases
A special case of PRank with linear preference functions is also studied. Then, we seamlessly integrate these pruning heuristics into the PRank query procedure. Furthermore, we propose and tackle the PRank query processing over the join of two distinct uncertain databases.Cited by: 10Publish Year: 2010Author: Xiang Lian, Lei Chen
Probabilistic Group Nearest Neighbor Queries in Uncertain
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, VOL. 20, NO. 6, JUNE 2008 809 Probabilistic Group Nearest Neighbor Queries in Uncertain Databases Xiang Lian, Student Member, IEEE, and Lei Chen, Member, IEEE Abstract—The importance of query processing over uncertain data has recently arisen due to its wide usage in many real-world applications.[PDF]
420 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA
Ranked Query Processing in Uncertain Databases Xiang Lian, Student Member, IEEE, and Lei Chen, Member, IEEE Abstract—Recently, many new applications, such as sensor data monitoring and mobile
Xiang Lian | Kent State University - Academia
In this tutorial, we will first introduce data models that are used to model uncertain and probabilistic data. Then, we will discuss various types of queries together with their query processing techniques. After that, we will introduce recent trends on query processing over uncertain non-traditional databases, such as sets and graphs.
Query Processing over Uncertain Databases | 9781608458929
Query Processing over Uncertain Databases by Lei Chen; Xiang Lian and Publisher Morgan & Claypool Publishers. Save up to 80% by choosing the eTextbook option for ISBN: 9781608458936, 1608458938. The print version of this textbook is ISBN: 9781608458929, 160845892X.
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