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VLDB
2002
ACM
124views Database» more  VLDB 2002»
16 years 6 months ago
Efficient retrieval of similar shapes
Abstract. We propose an indexing technique for the fast retrieval of objects in 2D images based on similarity between their boundary shapes. Our technique is robust in the presence...
Davood Rafiei, Alberto O. Mendelzon
SAMT
2007
Springer
101views Multimedia» more  SAMT 2007»
16 years 21 days ago
Knowledge-based Semantic Annotation and Retrieval of Multimedia Content
— aceMedia is a 4 year EC part-funded FP6 Integrated Project, ending in December 2007. The project has developed tools to enable users to manage and share both personal and purch...
Giorgos Akrivas, Georgios Th. Papadopoulos, Matthi...
ERCIMDL
1997
Springer
130views Education» more  ERCIMDL 1997»
15 years 10 months ago
Modelling the Retrieval of Structured Documents Containing Texts and Images
Abstract. We present a model for complex documents possibly consisting of a hierarchically structured set of images or texts. Documents are represented both at the form level (as s...
Carlo Meghini, Fabrizio Sebastiani, Umberto Stracc...
CLEF
2010
Springer
15 years 7 months ago
Question Answering System: Retrieving Relevant Passages
This paper discusses the QA system submitted by Dhirubhai Ambani Institute of Information and Communication Technology, India in the ResPubliQA 2010. We have participated in the mo...
Hitesh Sabnani, Prasenjit Majumder
ICDE
2010
IEEE
157views Database» more  ICDE 2010»
15 years 6 months ago
Subspace similarity search using the ideas of ranking and top-k retrieval
— There are abundant scenarios for applications of similarity search in databases where the similarity of objects is defined for a subset of attributes, i.e., in a subspace, onl...
Thomas Bernecker, Tobias Emrich, Franz Graf, Hans-...