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ICDAR
2003
IEEE
14 years 26 days ago
Two Approaches for Text Segmentation in Web Images
There is a significant need to recognise the text in images on web pages, both for effective indexing and for presentation by non-visual means (e.g., audio). This paper presents a...
Dimosthenis Karatzas, Apostolos Antonacopoulos
CLEF
2008
Springer
13 years 9 months ago
A Comparative Study of Diversity Methods for Hybrid Text and Image Retrieval Approaches
This article compares eight different diversity methods: 3 based on visual information, 1 based on date information, 3 adapted to each topic based on location and visual informatio...
Sabrina Tollari, Philippe Mulhem, Marin Ferecatu, ...
COLING
2008
13 years 9 months ago
Sentence Compression as a Step in Summarization or an Alternative Path in Text Shortening
The originality of this work leads in tackling text compression using an unsupervised method, based on a deep linguistic analysis, and without resorting on a learning corpus. This...
Mehdi Yousfi Monod, Violaine Prince
RSA
2006
91views more  RSA 2006»
13 years 7 months ago
Average case analysis of the Boyer-Moore algorithm
Limit theorems (including a Berry-Esseen bound) are derived for the number of comparisons taken by the Boyer-Moore algorithm for finding the occurrences of a given pattern in a ra...
Tsung-Hsi Tsai
MM
2009
ACM
199views Multimedia» more  MM 2009»
14 years 2 months ago
Visual query suggestion
Query suggestion is an effective approach to improve the usability of image search. Most existing search engines are able to automatically suggest a list of textual query terms b...
Zheng-Jun Zha, Linjun Yang, Tao Mei, Meng Wang, Ze...