theoretical

Utilizing Wordnets for Cognate Detection among Indian Languages

Automatic Cognate Detection (ACD) is a challenging task which has been utilized to help NLP applications like Machine Translation, Information Retrieval and Computational Phylogenetics. Unidentified cognate pairs can pose a challenge to these …

Scanpath Complexity: Modeling Reading Effort using Gaze Information

Measuring reading effort is useful for practical purposes such as designing learning material and personalizing text comprehension environment. We propose a quantification of reading effort by measuring the complexity of eye-movement patterns of …

SlangNet: A WordNet like resource for English Slang

We present a WordNet like structured resource for slang words and neologisms on the internet. The dynamism of language is often an indication that current language technology tools trained on today's data, may not be able to process the language in …

Do not do processing, when you can look up: Towards a Discrimination Net for WSD

The task of Word Sense Disambiguation (WSD) incorporates in its definition the role of ‘context’. We present our work on the development of a tool which allows for automatic acquisition and ranking of ‘context clues’ for WSD. These clue words are …

More than meets the eye: Study of Human Cognition in Sense Annotation

Word Sense Disambiguation (WSD) approaches have reported good accuracies in recent years. However, these approaches can be classified as weak AI systems. According to the classical definition, a strong AI based WSD system should perform the task of …

A Study of the Sense Annotation Process: Man v/s Machine.

Does context help determine sense? This question might seem frivolous, even preposterous to anybody sensible. However, our long time research on Word Sense Disambiguation (WSD) shows that in almost all disambiguation algorithms, the sense …