ACL RD-TEC 1.0 Summarization of W06-1650
Paper Title:
AUTOMATICALLY ASSESSING REVIEW HELPFULNESS
AUTOMATICALLY ASSESSING REVIEW HELPFULNESS
Authors: Soo-Min Kim and Patrick Pantel and Tim Chklovski and Marco Pennacchiotti
Primarily assigned technology terms:
- algorithm
- bootstrapping
- classification
- computational linguistics
- cross validation
- cross-validation
- dependency parser
- discourse structure analysis
- essay scoring
- feature combination
- feature extraction
- feature measurement
- kernel
- kernels
- language processing
- learning
- learning algorithm
- learning approach
- learning process
- learning task
- machine learning
- machine learning algorithm
- machine learning approach
- mining
- minipar
- minipar dependency parser
- modeling
- natural language processing
- open source software
- opinion analysis
- parser
- pattern learning
- pearson correlation
- preprocessing
- processing
- product rating
- radial basis function
- ranking
- ranking system
- rating
- recommender
- regression
- review helpfulness ranking
- scoring
- search
- sentiment analysis
- splitting
- structure analysis
- summarization
- supervised machine learning
- svm light
- svm ranking
- svm regression
- syntactic analysis
- text classification
- tokenization
- validation
Other assigned terms:
- 10-fold cross validation
- 10-fold cross-validation
- abbreviations
- approach
- association for computational linguistics
- bigram
- characters
- classification task
- coefficient
- corpora
- correlation
- correlation coefficient
- correlations
- data sparsity
- discourse
- discourse structure
- distribution
- document
- document structure
- entity types
- essay
- experimental results
- external knowledge
- fact
- feature
- feature set
- feature sets
- generation
- gold standard
- grid
- implementation
- knowledge
- lexical features
- linguistic
- linguistic features
- linguistics
- meaning
- measure
- meta-data
- method
- natural language
- nouns
- opinion
- pearson correlation coefficient
- polarity
- process
- pronouns
- regression model
- review helpfulness
- search results
- semantic
- semantic features
- semantic knowledge
- sentence
- sentence level
- sentences
- sentiment
- statistic
- statistics
- subjectivity
- syntactic features
- syntax
- system performance
- tags
- text
- tokens
- training
- training data
- training set
- transformation
- unigram
- user
- vocabulary
- word
- words
