Deep cases representing the significant meaning of nouns in sentences play a crucial role in semantic analysis. However, a case tends to be manually identified because it requires understanding the meaning and relationships of words. To address this problem, we propose a method to predict deep cases by analyzing the relationship between nouns,…

We integrate insights from research in Second Language Acquisition (SLA) and Computational Linguistics (CL) to generate text-based questions. We discuss the generation of wh- questions as functionally-driven input enhancement facilitating the acquisition of particle verbs and report the results of two crowdsourcing studies. The first study shows…

This paper is directed toward a traditional problem in the analysis of texts, that of finding meaningful linguistic units that are larger than a sentence and smaller than the text itself. Two principles are given for finding extended temporal structures based on the temporal expressions that occur in sentences: a sentence can be captured to form…

This paper discusses one way of exploring how we perceive and understand the connections between some parts of texts, or between one sentence and the whole discourse. Understanding ellipsis involves non-syntactic understanding; the semantic structure is responsible for our understanding of elliptical sentences and encoding the knowledge contained…

This paper presents the results of a quantitative analysis of the historical present tense (HP) in English. The tokens of HP in narrative clauses, such as "he's smiling, an' he picks up the card," are referentially equivalent to their past tense alternants in the phrases, "he was smiling an' he picked up the card." Previous…

There is a set of French verbs which admits both indicative and subjunctive sentential complements. The indicative complement is correlated with a positive assertion about the truth of the complement; the subjunctive implies a neutral attitude or a non-assertion. When various sentential complement constructions are considered both in the…

Three empirical studies were conducted to investigate the hypothesis that the "easy to see" construction (such as in the sentence "children are hard to understand") is acquired at a younger age than the 7-9 year range reported by previous studies (Cambon and Sinclair, 1974; Chomsky, 1969; 1972; Cromer, 1970; Kessel, 1970).…