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COLING
2002
13 years 9 months ago
Answering it with Charts: Dialogue in Natural Language and Charts
A methodology is proposed for taking queries and requests expressed in natural language as input and answering them in charts through organizing that interaction into felicitous d...
Tsuneaki Kato, Mitsunori Matsushita, Eisaku Maeda
CRYPTO
2012
Springer
254views Cryptology» more  CRYPTO 2012»
12 years 14 days ago
Breaking and Repairing GCM Security Proofs
Abstract. In this paper, we study the security proofs of GCM (Galois/Counter Mode of Operation). We first point out that a lemma, which is related to the upper bound on the probab...
Tetsu Iwata, Keisuke Ohashi, Kazuhiko Minematsu
ICIP
2002
IEEE
14 years 11 months ago
Intrusive and non-intrusive watermarking
"Can we watermark without perturbing an image?" We present the salient results of the investigationcarried out to find an answer to this question.
V. J. Hari Krishna, K. R. Ramakrishnan
CLEF
2007
Springer
14 years 4 months ago
Overview of QAST 2007
This paper describes QAST, a pilot track of CLEF 2007 aimed at evaluating the task of Question Answering in Speech Transcripts. The paper summarizes the evaluation framework, the ...
Jordi Turmo, Pere Comas, Christelle Ayache, Djamel...
STRINGOLOGY
2008
13 years 11 months ago
Infinite Smooth Lyndon Words
In a recent paper, Brlek et al showed that some extremal infinite smooth words are also infinite Lyndon words. This result raises a natural question: what are the infinite smooth w...
Geneviève Paquin