W e describe an approach to parsing and logical translation that was inspired by Gazdar's work on context free grammar for English. Each grammar rule consists o f a syntactic part that specifies an acceptable fragment of a parse tree, and a semantic part that specifies how the logical formulas corresponding to the constituents of the fragment are to be combined to yield the formula for the frag...

Schema matching is a critical step in many applications, such as data warehouse loading, Online Analytical Process (OLAP), Data mining, semantic web [2] and schema integration. This task is defined for finding the semantic correspondences between elements of two schemas. Recently, schema matching has found considerable interest in both research and practice. In this paper, we present a new impr...

among the modern methods propounded in linguistics in which they scientifically study the concept and is called semantics. in semantics, the meanings of words are explained via discovering the semantic field of words based on their relations in the semantic networks. in the context of the verses of holy quran, by help of this method, they research for the meanings of quran words. the concept of...

the existing literature on bantu verbal semantics demonstrated that inherent semantic content of verbs pairs directly with the selection of tense, aspect and modality formatives in bantu languages like chasu, lucazi, lusamia, and shiyeyi. thus, the gist of this paper is the articulation of semantic classification of verbs in kiswahili based on the selection of tam types. this is because the sem...

the current article was an attempt to investigate the effect of semantic mapping strategy instruction on reading comprehension performance of efl learners. to this end, thirty homogeneous iranian intermediate efl learners attending a language school in bonab, iran, were randomly assigned to two groups, one as the experimental and the other as the control. the experimental group received instruc...

“ba:y?d” as a persian lexeme is interwoven with modality, a semantic category and therefore has a complicated and thought- provoking semantic nature. this paper uses evidence from persian to investigate the usage of this lexeme and some of its semantic and pragmatic aspects in this language. the results indicate that this lexical category can convey a wide range of modal meanings in different c...

  One of the most famous methods for recommendation is user-based Collaborative Filtering (CF). This system compares active user’s items rating with historical rating records of other users to find similar users and recommending items which seems interesting to these similar users and have not been rated by the active user. As a way of computing recommendations, the ultimate goal of the user-ba...

We are interested in frame definability of classes of trees, using formulas of the μ-calculus. In this set up, the proposition letters (or in other words, the free variables) in the μ-formulas correspond to second order variables over which universally quantify. Our main result is a semantic characterization of the MSO definable classes of trees that are definable by a μ-formula. We also show t...

Integration of multiple sensor modalities and deep learning into Simultaneous Localization And Mapping (SLAM) systems are areas significant interest in current research. Multi-modality is a stepping stone towards achieving robustness challenging environments interoperability heterogeneous multi-robot with varying setups. With <monospace xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink...