Index of papers in Proc. ACL 2011 that mention
  • semantic relations
Blanco, Eduardo and Moldovan, Dan
Approach to Semantic Representation of Negation
In this Section, we outline how to incorporate negation into semantic relations .
Approach to Semantic Representation of Negation
4.1 Semantic Relations
Approach to Semantic Representation of Negation
Semantic relations capture connections between concepts and label them according to their nature.
Introduction
Substantial progress has been made, though, especially on detection of semantic relations , ontologies and reasoning methods.
Introduction
Negation has been largely ignored within the area of semantic relations .
semantic relations is mentioned in 5 sentences in this paper.
Topics mentioned in this paper:
Chan, Yee Seng and Roth, Dan
Introduction
RE has been frequently studied over the last few years as a supervised learning task, learning from spans of text that are annotated with a set of semantic relations of interest.
Syntactico-Semantic Structures
These four structures cover 80% of the mention pairs having valid semantic relations (we give the detailed breakdown in Section 7) and we show that they are relatively easy to identify using simple rules or patterns.
Syntactico-Semantic Structures
Preposition indicates that the two mentions are semantically related via the existence of a preposition, e.g.
semantic relations is mentioned in 3 sentences in this paper.
Topics mentioned in this paper:
Kireyev, Kirill and Landauer, Thomas K
Rethinking Word Difficulty
The dimensionality reduction has the effect of smoothing out incidental co-occurrences and preserving significant semantic relationships between words.
Rethinking Word Difficulty
The resulting word vectors2 in U are positioned in such a way that semantically related words vectors point in similar directions or, equivalently, have higher cosine values between them.
Rethinking Word Difficulty
In addition to merely measuring semantic relatedness , LSA has been shown to emulate the learning of word meanings from natural language (as can be evidenced by a broad range of applications from synonym tests to automated essay grading), at rates that resemble those of human learners (Laundauer et al, 1997).
semantic relations is mentioned in 3 sentences in this paper.
Topics mentioned in this paper: