ACL RD-TEC 1.0 Summarization of W05-0206
Paper Title:
AUTOMATIC ESSAY GRADING WITH PROBABILISTIC LATENT SEMANTIC ANALYSIS
AUTOMATIC ESSAY GRADING WITH PROBABILISTIC LATENT SEMANTIC ANALYSIS
Authors: Tuomo Kakkonen and Niko Myller and Jari Timonen and Erkki Sutinen
Primarily assigned technology terms:
- algorithm
- approximation
- automatic essay assessor
- automatic essay grading
- content analysis
- decomposition
- dimension reduction
- disambiguation
- em algorithm
- essay assessment
- essay assessment system
- essay assessor
- essay grading
- expectation maximization
- factor analysis
- grammar parser
- information retrieval
- information retrieval technique
- intelligent essay assessor
- intelligent tutoring
- intelligent tutoring system
- language processing
- latent semantic analysis
- learning
- learning task
- lsa-based essay grading
- machine learning
- matrix multiplication
- maximum likelihood
- model building
- morphological parser
- natural language processing
- optimization
- parser
- preprocessing
- processing
- retrieval method
- retrieval technique
- scoring
- search
- select-a-kibitzer
- semantic analysis
- sense disambiguation
- singular value decomposition
- software engineering
- term weighting
- tutoring system
- validation
- weighting
- word sense disambiguation
Other assigned terms:
- approach
- bias
- break
- case
- co-occurrence
- constraint grammar
- correlation
- correlations
- derivation
- dimensionality
- distribution
- document
- document collection
- document collections
- document sets
- document vectors
- essay
- fact
- feature
- french
- generative model
- grammar
- grounding
- heuristics
- human intelligence
- intelligence
- interpretation
- knowledge
- language model
- latent semantic
- latent semantic space
- lemma
- likelihood
- likelihood function
- linear combination
- local maximum
- marketing
- meaning
- meanings
- measure
- measures
- method
- model combination
- natural language
- noise
- norm
- paragraph
- paragraphs
- passage
- perplexity
- posterior
- probabilistic model
- probabilities
- probability
- probability distribution
- probability distributions
- procedure
- process
- queries
- query
- query vector
- representations
- runtime
- semantic
- semantic similarity
- semantic space
- semantic structure
- sentences
- similarity measure
- similarity measures
- similarity score
- similarity scores
- similarity threshold
- statistical model
- statistical models
- statistics
- suffixes
- synonyms
- technique
- term
- termination condition
- text
- text passage
- textbook
- topics
- training
- training data
- training set
- tutoring
- uniform distribution
- vector space
- word
- word form
- word sense
- words
