As a key factor in English grammar checking, subject-verb agreement evaluation plays an important part in assessing translated English texts. In this paper, we propose a hybrid method for subject-verb agreement evaluation on dependency grammars with the processing of phrase syntactic parsing and sentence simplification for subject-verb discovery. Experimental results on patent text show that we...

Recent efforts have focused on expanding the annotation coverage of PropBank from verb relations to adjective and noun relations, as well as light verb constructions (e.g., make an offer, take a bath). While each new relation type has presented unique annotation challenges, ensuring consistent and comprehensive annotation of light verb constructions has proved particularly challenging, given th...

For a task of natural language understanding, the identification of tense, aspect and mood (TAM) features in a given text is of importance in itself. A closer look at the verb groups in a sentence can give the exact combination of the TAM features the verb group carries. While the verb group consisting of one word could be easily interpreted for the TAM features, the TAM features of the verb gr...

We explore the use of Power Iteration Clustering for large-scale clustering of nouns and verbs, using subject-verb-object triple relations. We have implemented a parallelized version of PIC, which can efficiently handle clustering of hundreds of thousands of sparse “documents.” We tested our implementation on clustering of over 1 million noun phrases, and over 650K verb phrases. We also evaluat...

Children can use the characteristic entailment patterns of verb classes to learn new verbs (Naigles, 1996), but how do they acquire verb classes? One possibility is that surface features that reflect argument structure can separate verb classes (Merlo & Stevenson, 2001). We tested this hypothesis by running clustering analyses on surface features of 29 verbs extracted from a large corpus of chi...

This  qualitative  study  investigates  the  uses  of  be  in  Contemporary  English.  Based  on  this  study, one  easy  claim  and  one  more  difficult  claim  are  proposed.  The  easy  claim  is  that  the  traditional distinction between be as a lexical verb and be as an auxiliary is faulty. In particular, 'copular-be', traditionally considered to be a lexical verb, is in fact a prototypi...

Syn Judge = Synonym judgement; Desc-Noun = Description-noun matching; Desc-Verb =Description-verb matching; Verb Sim = Verb Similarity Test; S&McG; = Shallice and McGilltest; MMT-pic = Mischievous Monkey Test with pictures; MMT-word = MischievousMonkey Test with words. Bars indicate standard error of mean, adjusted to reflect thebetween-condition variance used in within-subject d...