IR
2008
13 years 9 months ago
2008
IR
2008
13 years 11 months ago
2008
IR
2008
13 years 11 months ago
2008
Substantial medical data, such as discharge summaries and operative reports are stored in electronic textual form. Databases containing free-text clinical narratives reports often...
IR
2008
13 years 11 months ago
2008
CLIR resources, such as dictionaries and parallel corpora, are scarce for special domains. Obtaining comparable corpora automatically for such domains could be an answer to this p...
IR
2008
13 years 11 months ago
2008
A compressed full-text self-index for a text T , of size u, is a data structure used to search for patterns P, of size m, in T , that requires reduced space, i.e. space that depend...
IR
2008
13 years 11 months ago
2008
We consider the following autocompletion search scenario: imagine a user of a search engine typing a query; then with every keystroke display those completions of the last query wo...
IR
2008
13 years 11 months ago
2008
We develop efficient dynamic programming algorithms for pattern matching with general gaps and character classes. We consider patterns of the form p0g(a0, b0)p1g(a1, b1) . . . pm-1...
IR
2008
13 years 11 months ago
2008
The classical Probability Ranking Principle (PRP) forms the theoretical basis for probabilistic Information Retrieval (IR) models, which are dominating IR theory since about 20 ye...
IR
2008
13 years 11 months ago
2008
An experimental comparison of a large number of different image descriptors for content-based image retrieval is presented. Many of the papers describing new techniques and descri...
IR
2008
13 years 11 months ago
2008
Abstract. Document length is widely recognized as an important factor for adjusting retrieval systems. Many models tend to favor the retrieval of either short or long documents and...