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ICDAR
2003
IEEE
15 years 11 months 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
15 years 7 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
15 years 7 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»
15 years 5 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»
16 years 14 days 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...