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ACL
2012
13 years 1 days ago
Fast Online Training with Frequency-Adaptive Learning Rates for Chinese Word Segmentation and New Word Detection
We present a joint model for Chinese word segmentation and new word detection. We present high dimensional new features, including word-based features and enriched edge (label-tra...
Xu Sun, Houfeng Wang, Wenjie Li
88
Voted
COLING
2010
14 years 4 months ago
Multi-Sentence Compression: Finding Shortest Paths in Word Graphs
We consider the task of summarizing a cluster of related sentences with a short sentence which we call multi-sentence compression and present a simple approach based on shortest p...
Katja Filippova
ACSC
2002
IEEE
15 years 2 months ago
Enhanced Word-Based Block-Sorting Text Compression
The Block Sorting process of Burrows and Wheeler can be applied to any sequence in which symbols are (or might be) conditioned upon each other. In particular, it is possible to pa...
R. Yugo Kartono Isal, Alistair Moffat, A. C. H. Ng...
72
Voted
DEXA
2008
Springer
120views Database» more  DEXA 2008»
14 years 11 months ago
Compressing Very Large Database Workloads for Continuous Online Index Selection
The paper presents a novel method for compressing large database workloads for purpose of autonomic, continuous index selection. The compressed workload contains a small subset of ...
Piotr Kolaczkowski
DATESO
2006
109views Database» more  DATESO 2006»
14 years 11 months ago
Compression of a Dictionary
Some text compression methods take advantage from using more complex compression units than characters. The synchronization between coder and decoder then can be done by transferri...
Jan Lansky, Michal Zemlicka