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PVLDB
2010
80views more  PVLDB 2010»
10 years 1 months ago
Using Sentinel Technology in the TARGIT BI Suite
This paper demonstrates so-called sentinels in the TARGIT BI Suite. Sentinels are a novel type of rules that can warn a user if one or more measure changes in a multi-dimensional ...
Morten Middelfart, Torben Bach Pedersen
PVLDB
2010
66views more  PVLDB 2010»
10 years 1 months ago
Seaform: Search-As-You-Type in Forms
Form-style interfaces have been widely used to allow users to access information. In this demonstration paper, we develop a new search paradigm in form-style query interfaces, cal...
Hao Wu, Guoliang Li, Chen Li, Lizhu Zhou
PVLDB
2010
89views more  PVLDB 2010»
10 years 1 months ago
On the Stability of Plan Costs and the Costs of Plan Stability
M. Abhirama, Sourjya Bhaumik, Atreyee Dey, Harsh S...
PVLDB
2010
82views more  PVLDB 2010»
10 years 1 months ago
Record Linkage with Uniqueness Constraints and Erroneous Values
Many data-management applications require integrating data from a variety of sources, where different sources may refer to the same real-world entity in different ways and some ma...
Songtao Guo, Xin Dong, Divesh Srivastava, Remi Zaj...
PVLDB
2010
161views more  PVLDB 2010»
10 years 1 months ago
Annotating and Searching Web Tables Using Entities, Types and Relationships
Tables are a universal idiom to present relational data. Billions of tables on Web pages express entity references, attributes and relationships. This representation of relational...
Girija Limaye, Sunita Sarawagi, Soumen Chakrabarti
PVLDB
2010
72views more  PVLDB 2010»
10 years 1 months ago
QUICK: Expressive and Flexible Search over Knowledge Bases and Text Collections
Jeffrey Pound, Ihab F. Ilyas, Grant E. Weddell
PVLDB
2010
125views more  PVLDB 2010»
10 years 1 months ago
The Impact of Virtual Views on Containment
Virtual views are a mechanism that facilitates re-use and makes queries easier to express. However the use of iterative view definitions makes very simple query evaluation and an...
Michael Benedikt, Georg Gottlob
PVLDB
2010
179views more  PVLDB 2010»
10 years 1 months ago
MRShare: Sharing Across Multiple Queries in MapReduce
Large-scale data analysis lies in the core of modern enterprises and scientific research. With the emergence of cloud computing, the use of an analytical query processing infrast...
Tomasz Nykiel, Michalis Potamias, Chaitanya Mishra...
PVLDB
2010
98views more  PVLDB 2010»
10 years 1 months ago
On-the-Fly Entity-Aware Query Processing in the Presence of Linkage
Entity linkage is central to almost every data integration and data cleaning scenario. Traditional techniques use some computed similarity among data structure to perform merges a...
Ekaterini Ioannou, Wolfgang Nejdl, Claudia Nieder&...
PVLDB
2010
129views more  PVLDB 2010»
10 years 1 months ago
AXART - Enabling Collaborative Work with AXML Artifacts
The workflow models have been essentially operation-centric for many years, ignoring almost completely the data aspects. Recently, a new paradigm of data-centric workflows, call...
Bogdan Marinoiu, Serge Abiteboul, Pierre Bourhis, ...
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