229 search results - page 22 / 46 » Semi-Lossless Text Compression |
WWW
2004
ACM
14 years 8 months ago
2004
ACM
The increasing importance of Unicode for text encoding implies a possible doubling of data storage space and data transmission time, with a corresponding need for data compression...
MFCS
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Straight-line programs (SLPs) offer powerful text compression by representing a text T[1, u] in terms of a restricted context-free grammar of n rules, so that T can be r...
CPM
2000
Springer
13 years 11 months ago
2000
Springer
We present a Boyer-Moore approach to string matching over LZ78 and LZW compressed text. The key idea is that, despite that we cannot exactly choose which text characters to inspect...
ICDE
1998
IEEE
13 years 11 months ago
1998
IEEE
We propose a new compression algorithm that is tailored to database applications. It can be applied to a collection of records, and is especially e ective for records with many lo...
TSD
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Evaluation is one of the hardest tasks in automatic text summarization. It is perhaps even harder to determine how much a particular component of a summarization system c...