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EDBT
2011
ACM
213views Database» more  EDBT 2011»
7 years 11 months ago
Making interval-based clustering rank-aware
Julia Stoyanovich, Sihem Amer-Yahia, Tova Milo
EDBT
2011
ACM
281views Database» more  EDBT 2011»
7 years 11 months ago
Fast and accurate computation of equi-depth histograms over data streams
Equi-depth histograms represent a fundamental synopsis widely used in both database and data stream applications, as they provide the cornerstone of many techniques such as query ...
Hamid Mousavi, Carlo Zaniolo
EDBT
2011
ACM
254views Database» more  EDBT 2011»
7 years 11 months ago
SocialSearch: enhancing entity search with social network matching
This paper introduces the problem of matching people names to their corresponding social network identities such as their Twitter accounts. Existing tools for this purpose build u...
Gae-won You, Seung-won Hwang, Zaiqing Nie, Ji-Rong...
EDBT
2011
ACM
199views Database» more  EDBT 2011»
7 years 11 months ago
Finding closed frequent item sets by intersecting transactions
Most known frequent item set mining algorithms work by enumerating candidate item sets and pruning infrequent candidates. An alternative method, which works by intersecting transa...
Christian Borgelt, Xiaoyuan Yang, Rubén Nog...
EDBT
2011
ACM
197views Database» more  EDBT 2011»
7 years 11 months ago
Symmetrizations for clustering directed graphs
Graph clustering has generally concerned itself with clustering undirected graphs; however the graphs from a number of important domains are essentially directed, e.g. networks of...
Venu Satuluri, Srinivasan Parthasarathy
EDBT
2011
ACM
203views Database» more  EDBT 2011»
7 years 11 months ago
QueryViz: helping users understand SQL queries and their patterns
We present QueryViz, a novel visualization tool for SQL queries that reduces the time needed to read and understand existing queries. It targets two principal audiences: (i) users...
Jonathan Danaparamita, Wolfgang Gatterbauer
EDBT
2011
ACM
222views Database» more  EDBT 2011»
7 years 11 months ago
The hidden web, XML and the Semantic Web: scientific data management perspectives
The World Wide Web no longer consists just of HTML pages. Our work sheds light on a number of trends on the Internet that go beyond simple Web pages. The hidden Web provides a wea...
Fabian M. Suchanek, Aparna S. Varde, Richi Nayak, ...
EDBT
2011
ACM
223views Database» more  EDBT 2011»
7 years 11 months ago
Taking the OXPath down the deep web
Although deep web analysis has been studied extensively, there is no succinct formalism to describe user interactions with AJAX-enabled web applications. Toward this end, we intro...
Andrew Jon Sellers, Tim Furche, Georg Gottlob, Gio...
EDBT
2011
ACM
225views Database» more  EDBT 2011»
7 years 11 months ago
On (not) indexing quadratic form distance by metric access methods
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
Tomás Skopal, Tomás Bartos, Jakub Lo...
EDBT
2011
ACM
231views Database» more  EDBT 2011»
7 years 11 months ago
Data integration with dependent sources
Data integration systems offer users a uniform interface to a set of data sources. Previous work has typically assumed that the data sources are independent of each other; however...
Anish Das Sarma, Xin Luna Dong, Alon Y. Halevy
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