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QA Interface (ONLINE)

System version: TMQA-1.1

The execution time of this version is up to 15 seconds.

[+] Options

TMQA Options

The following options allow you to configure the QA system...

  [+] General

General QA system options

Language, ...

  Language: Auto-detect English Spanish

  [+] QAnalysis

  Quest.Type method: ML RegExp

  [+] IRetrieval

  Search Engine: Live-MSN:010204050 AskJeeves:010204050 Google:010204050 Altavista:010204050 Gigablast:010204050

  [+] IFiltering

  Info.filtering: Yes No Strictness-requiere: +50% kw All but 1kw All kw

  [+] AExtraction

  Answer Extraction approach: Named Entities (NE) Semantic Roles (SR)

NE approach ...
NE Options NE realtime (faster) NE sequential (slower-safer)

SR approach ...
SR Options SR Rules SR Patterns

Named Entities real time

This approach is the fastest one, rarely introduces result segmentation errors. (20 sec using 20 results).

Named Entities Sequential

This approach is slower than NE realtime but safer (xx sec using 20 results).

Semantic Roles Rules

Uses semantic roles with rules, slower than NE, bad performing for NE answer questions, and better for common noun answer questions (XX min for 20 results)

Semantic Roles Patterns

Uses semantic roles with patterns, slowest, bad performing for NE answer questions, and best for common noun answer questions (22 min for 20 results)

Question:

University of Alicante     DLSI: Dep. Lenguajes y Sistemas Informáticos    GPLSI: http://gplsi.dlsi.ua.es    Contact: {moreda,hllorens,stela}@dlsi.ua.es