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lexical entry

Definitions

  • WordNet 3.6
    • n lexical entry the entry in a dictionary of information about a word
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Usage


In news:

We present an approach to building a verb lexicon compatible with WordNet but with explicitly stated syntactic and semantic information, using Levin verb classes to systematically construct lexical entries.
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In science:

For each phonetic string ySj in the testing corpus C ′, we return the word ˆvj in D that minimizes the string distance d(xt, ySj ) among all lexical entries hv, xt i ∈ L.
Learning string edit distance
Our decision rule d : B ∗ → 2L maps each test sample ySi to a subset d(ySi ) ⊂ L of the lexical entries.
Learning string edit distance
Accordingly, we calculate the fraction of correctly classified samples as the sum over all test samples of the ratio of the number of correct lexical entries in d(ySi ) to the total number of postulated lexical entries in d(ySi ).
Learning string edit distance
Our results suggest that a significant performance improvement is possible by employing a richer pronouncing lexicon, constructed directly from observed pronunciations, along with an adapted lexical entry model.
Learning string edit distance
Kunze’s theory of semantic emphasis (Theorie der semantischen Emphase ) is under development for the lexical entries of the text analysis pro ject kontext [Firzlaff and Haenelt, 1992].
Emphatic generation: employing the theory of semantic emphasis for text generation
The lex rule is the prediction step of the algorithm, i.e. it restricts the selection of lexical entries to those that can be linked with the local goal (visualized by a dotted line).
A generation algorithm for f-structure representations
Semantic Kernel (SK) Information: Semantic structure completely which is predictible from the lexicon (i.e, there is at least one lexical entry which subsumes this structure).
A generation algorithm for f-structure representations
Non Semantic Kernel (Non-SK) Information: Semantic structure which is not predictible from any lexical entry (typically, lists).
A generation algorithm for f-structure representations
Of the total of 9506 sentences in the SDSS corpus, 1 882 (19%) unique sentences were tagged by our restricted patterns and 1 959 (20%) sentences by the expanded patterns with WordNet, thus the coverage by adding lexical entries (synonyms) from an external resource was not significantly increased.
Annotation of Scientific Summaries for Information Retrieval
This assumption can only be validated during the synthesis phase, when a lexical entry from the lexicon will have become available.
Parsing Using Linearly Ordered Phonological Rules
Each lexical entry is associated with a category and a feature structure of the form cat:FS (column 3).
Computing Prosodic Morphology
The following lexical entry gives the Measure 8 morphemes.
Computing Prosodic Morphology
Each rule is associated with a feature structure which must unify with the feature structures of the affected lexical entries.
Computing Prosodic Morphology
The syntactic rules and lexical entries of an LFG together generate a set of c-structure trees, each of which is paired with a formula called an f-description which identifies which (if any) f-structures this c-structure can be paired with.
Features as Resources in R-LFG
The lexical entries and syntactic rules of R-LFG generate c-structure/fterm pairs in the same way that they generate c-structure/f-description pairs in LFG.
Features as Resources in R-LFG
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