ACL RD-TEC 1.0 Summarization of W03-0208
Paper Title:
AUTOMATIC EVALUATION OF STUDENTS' ANSWERS USING SYNTACTICALLY ENHANCED LSA
AUTOMATIC EVALUATION OF STUDENTS' ANSWERS USING SYNTACTICALLY ENHANCED LSA
Authors: Dharmendra Kanejiya and Arun Kamar and Surenda Prasad
Primarily assigned technology terms:
- approximation
- automatic evaluation
- automatic scoring
- cognitive modeling
- computer science
- continuous speech recognition
- corpus-based natural language understanding
- corpus-based natural language understanding technique
- correlation analysis
- data estimation
- database
- decomposition
- dimensionality reduction
- dimensionality reduction technique
- distance learning
- essay assessor
- hardware
- intelligent essay assessor
- intelligent tutoring
- intelligent tutoring system
- intelligent tutoring systems
- interactive learning
- interfaces
- internet
- knowledge representation
- language modeling
- language processing
- language technology
- language understanding
- language understanding and modeling
- language understanding technique
- large vocabulary continuous speech recognition
- latent semantic analysis
- learner
- learning
- left-to-right parsing
- length normalization
- matching
- meaning representation
- modeling
- monitoring
- natural language processing
- natural language understanding
- networking
- normalization
- operating system
- parser
- parsing
- pos tagger
- pos tagging
- preprocessing
- processing
- rating
- recognition
- score evaluation
- scoring
- semantic analysis
- semantic processing
- singular value decomposition
- smoothing
- speech recognition
- statistical corpus-based natural language understanding
- statistical language modeling
- tagger
- tagging
- text comprehension
- text editor
- tutoring system
- vector representation
Other assigned terms:
- approach
- autotutor cognitive modeling task
- break
- case
- co-occurrence
- co-occurrence matrix
- co-occurrence statistics
- coefficient
- cognitive
- cognitive modeling task
- cognitive science
- coherence
- comprehension
- computer literacy
- concept
- continuous speech
- corpora
- correlation
- correlation coefficient
- cosine measure
- cosine similarity
- cosine similarity measure
- dialog
- dimensionality
- discourse
- document
- document length
- document similarity
- document vectors
- domain knowledge
- entropy
- essay
- estimation
- evaluation measure
- evaluation measures
- evaluation task
- evaluations
- experimental results
- f-measure
- fact
- frequency counts
- gold standard
- human performance
- knowledge
- language model
- large corpus
- latent semantic
- latent semantic space
- learning environment
- lsa matrix
- matlab
- meaning
- measure
- measures
- message
- natural language
- noun phrase
- paragraph
- parse
- parse tree
- part-of-speech
- part-of-speech tag
- penn tree-bank
- performance comparison
- perplexity
- perplexity reduction
- phrase
- phrase structure
- pos tag
- pos tag information
- pos tag sequence
- precision
- probabilities
- projection
- r-dimensional space
- recognition task
- representations
- semantic
- semantic information
- semantic similarity
- semantic space
- senses of a word
- sentence
- sentences
- shallow parse
- similarity judgment
- similarity measure
- sparse data
- speech recognition task
- statistical language model
- statistics
- syntactic and semantic information
- syntactic categories
- syntactic context
- syntactic information
- syntactic structure
- syntax
- syntax and semantics
- tag information
- tag sequence
- tagged corpus
- tags
- tagset
- technical domain
- technique
- technology
- terms
- test corpus
- testing corpora
- testing corpus
- text
- text documents
- topics
- training
- training corpus
- tree
- tree-bank
- tutoring
- understanding
- verb
- verb phrase
- vocabulary
- vocabulary size
- word
- word sequence
- words
- world knowledge
