ACL RD-TEC 1.0 Summarization of N06-3007
Paper Title:
DOCUMENT REPRESENTATION AND MULTILEVEL MEASURES OF DOCUMENT SIMILARITY
DOCUMENT REPRESENTATION AND MULTILEVEL MEASURES OF DOCUMENT SIMILARITY
Primarily assigned technology terms:
- algorithm
- classification
- classifier
- clustering
- computing
- decomposition
- dimensionality reduction
- document classification
- document indexing
- document representation
- document summarization
- glsa algorithm
- graph-based dimensionality reduction
- indexing
- induction
- information extraction
- information retrieval
- information retrieval task
- information retrieval tasks
- inner product
- k-nn
- k-nn classification
- language modelling
- latent semantic analysis
- learning
- learning techniques
- linguistic analysis
- locality preserving projection
- machine learning
- machine learning techniques
- matching
- modelling
- nearest neighbors
- parser
- projection algorithm
- question answering
- semantic analysis
- singular value decomposition
- statistical approaches
- string matching
- summarisation
- summarization
- taxonomy induction
- term translation
- vector space representation
Other assigned terms:
- adjective
- approach
- case
- classification accuracy
- classification task
- co-occurrence
- co-occurrence information
- concepts
- cosine similarity
- data set
- dimensionality
- document
- document collections
- document similarity
- document vectors
- euclidean distance
- euclidean space
- events
- general vocabulary
- graph structure
- information content
- interpretation
- latent semantic
- linguistic
- measure
- measures
- modelling approach
- modifier
- mutual information
- named entities
- named entity
- noun phrase
- nouns
- paragraphs
- phrase
- pointwise mutual information
- polysemy
- precision
- probabilities
- projection
- query
- query relevance
- representations
- retrieval task
- semantic
- semantic classes
- semantic information
- semantic relations
- semantic similarity
- sentences
- similarity measure
- similarity measures
- similarity metric
- similarity score
- synonyms
- synonymy
- synonymy test
- syntactic relations
- syntax
- taxonomy
- term
- term similarity
- terms
- text
- topics
- training
- training examples
- translation probabilities
- vector space
- verb
- vocabulary
- vocabulary size
- words
