negation has many complicated forms and can be represented in a variety of ways. some sentences have explicit negation items and some other sentences convey the notion of negation without having any explicit negation item. negative polarity items (npis) are expressions that need to a negative context to be grammatically correct, and their meanings are compatible with negative sentences and are ...

Metadiscourse is a widely used term in current discourse analysis and language education, referring to an interesting, and relatively new approach to conceptualizing interaction between text producers and their texts and between text producers and users. Despite the growing importance of the term, however, it is often understood in different ways and used to refer to different aspects of langua...

Our efforts in the 2013 NLI shared task focused on the potential benefits of external corpora. We show that including training data from multiple corpora is highly effective at robust, cross-corpus NLI (i.e. open-training task 1), particularly when some form of domain adaptation is also applied. This method can also be used to boost performance even when training data from the same corpus is av...

Neuroimaging studies of audiovisual speech processing have exclusively addressed listeners' native language (L1). Yet, several behavioural studies now show that AV processing plays an important role in non-native (L2) speech perception. The current fMRI study measured brain activity during auditory, visual, audiovisual congruent and audiovisual incongruent utterances in L1 and L2. BOLD response...

For five years t h e End-User Friendly Interface to Data management (EUFID) project team at System Development Corporation worked on the design and implementation of a Natural-Language Interface (NLI) system that was to be independent of both the application and the database management system. In this paper we describe application, natural-language and d a t a b a s e management problems involv...

The role of phonological neighborhood density in lexical access was examined during nativeand nonnative language production. German-English and English-German bilinguals named pictures of German words with highand low-density neighborhoods. Results revealed that accuracy of picture naming was influenced by phonological neighborhood, with high-density neighborhoods facilitating lexical access in...

the current research is based on comprehensive studies in the field of arabic dictionaries compilations as well as experiences of authors in imparting the arabic language education in iran for years. as any language learning requires a dictionary, and since researchers in the area of second language teaching always suggest using monolingual dictionaries, it seems necessary to discuss the merits...