Sciweavers

EDBT
2006
ACM
131views Database» more  EDBT 2006»
14 years 5 months ago
Finding Data Broadness Via Generalized Nearest Neighbors
Jayendra Venkateswaran, Orhan Çamoglu, Tame...
EDBT
2006
ACM
98views Database» more  EDBT 2006»
14 years 5 months ago
Evolving Triggers for Dynamic Environments
In this work we address the problem of managing the reactive behavior in distributed environments in which data continuously changes over time, where the users may need to explicit...
Agnès Voisard, Annika Hinze, Goce Trajcevsk...
EDBT
2006
ACM
121views Database» more  EDBT 2006»
14 years 5 months ago
On Fast Non-metric Similarity Search by Metric Access Methods
Abstract. The retrieval of objects from a multimedia database employs a measure which defines a similarity score for every pair of objects. The measure should effectively follow th...
Tomás Skopal
EDBT
2006
ACM
143views Database» more  EDBT 2006»
14 years 5 months ago
XG: A Grid-Enabled Query Processing Engine
In [12] we introduce a novel architecture for data processing, based on a functional fusion between a data and a computation layer. In this demo we show how this architecture is le...
Radu Sion, Ramesh Natarajan, Inderpal Narang, Thom...
EDBT
2006
ACM
169views Database» more  EDBT 2006»
14 years 5 months ago
Feedback-Driven Structural Query Expansion for Ranked Retrieval of XML Data
Relevance Feedback is an important way to enhance retrieval quality by integrating relevance information provided by a user. In XML retrieval, feedback engines usually generate an ...
Ralf Schenkel, Martin Theobald
EDBT
2006
ACM
194views Database» more  EDBT 2006»
14 years 5 months ago
Hermes - A Framework for Location-Based Data Management
The aim of this paper is to demonstrate Hermes, a robust framework capable of aiding a spatio-temporal database developer in modeling, constructing and querying a database with dyn...
Nikos Pelekis, Yannis Theodoridis, Spyros Vosinaki...
EDBT
2006
ACM
136views Database» more  EDBT 2006»
14 years 5 months ago
Optimizing Monitoring Queries over Distributed Data
Scientific data in the life sciences is distributed over various independent multi-format databases and is constantly expanding. We discuss a scenario where a life science research...
Frank Neven, Dieter Van de Craen
EDBT
2006
ACM
137views Database» more  EDBT 2006»
14 years 5 months ago
IQN Routing: Integrating Quality and Novelty in P2P Querying and Ranking
Abstract. We consider a collaboration of peers autonomously crawling the Web. A pivotal issue when designing a peer-to-peer (P2P) Web search engine in this environment is query rou...
Sebastian Michel, Matthias Bender, Peter Triantafi...
EDBT
2006
ACM
191views Database» more  EDBT 2006»
14 years 5 months ago
Distributed Spatial Clustering in Sensor Networks
Abstract. Sensor networks monitor physical phenomena over large geographic regions. Scientists can gain valuable insight into these phenomena, if they understand the underlying dat...
Anand Meka, Ambuj K. Singh
EDBT
2006
ACM
102views Database» more  EDBT 2006»
14 years 5 months ago
STRIDER: A Versatile System for Structural Disambiguation
We present STRIDER1 , a versatile system for the disambiguation of structure-based information like XML schemas, structures of XML documents and web directories. The system perform...
Federica Mandreoli, Riccardo Martoglia, Enrico Ron...