Semantic Information Extraction: Overview and Basic Techniques
Semantic Information Extraction: Overview and Basic Techniques
Semantic Information Extraction: Overview and Basic Techniques
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Compare <strong>and</strong> Combine PB & DS (cont.)<br />
• Corpus: ClueWeb (500 million English pages)<br />
• Five term categories: proper nouns, common nouns, verbs, adjectives,<br />
adverbs<br />
• Key observations: PB performs better for proper nouns; DS has better<br />
performance for other term categories