ACL RD-TEC 1.0 Summarization of W04-3216
Paper Title:
A PHRASE-BASED HMM APPROACH TO DOCUMENT/ABSTRACT ALIGNMENT
A PHRASE-BASED HMM APPROACH TO DOCUMENT/ABSTRACT ALIGNMENT
Authors: Hal Daumé III and Daniel Marcu
Primarily assigned technology terms:
- algorithm
- alignment process
- cutoff
- decoder
- decomposition
- decomposition method
- dynamic programming
- dynamic programming algorithm
- error analysis
- extraction system
- final state
- giza
- grouping
- hidden markov
- hidden markov model
- hill-climbing
- hmms
- intrinsic evaluation
- likelihood estimation
- machine translation
- machine translation systems
- markov model
- maximum likelihood
- maximum likelihood estimation
- normalization
- parameter re-estimation
- parameter reestimation
- paraphrasing
- programming algorithm
- rating
- re-estimation
- reestimation
- search
- segmentation
- sentence compression
- sentence extraction
- sentence extraction system
- statistical summarization
- stemmer
- summarization
- summarization systems
- summary decomposition
- text summarization
- translation systems
- viterbi
- viterbi search
Other assigned terms:
- abbreviation
- abstract sentence
- alignment model
- alignment models
- alphabet
- annotation
- annotator
- annotators
- approach
- beam
- case
- corpora
- derivation
- derivations
- dirichlet distribution
- distribution
- document
- estimation
- extraction problem
- f-measure
- f-score
- function words
- generation
- gold standard
- hmm model
- human annotation
- human annotators
- human performance
- ibm model
- ibm models
- index
- interpretation
- kappa
- kappa statistic
- knowledge
- large corpora
- likelihood
- mapping
- mappings
- mathematical model
- mathematics
- method
- methodology
- oracle
- phrase
- phrase-based model
- phrase-for-phrase table
- precision
- probabilities
- probability
- process
- punctuation
- punctuation marks
- reordering
- search space
- segments
- sentence
- sentences
- source language
- statistic
- statistical models
- statistics
- stem
- suffixes
- summarization problem
- summarization task
- symbols
- synonyms
- target language
- target word
- technique
- text
- text segments
- training
- transition probabilities
- transition probability
- translation direction
- translation models
- understanding
- web page
- word
- word alignments
- words
- ziff-davis corpus
