In this year's filtering track, we implemented a system called RELIEFS that tries to learn about the prediction capability of words or conjunctions of words for the relevance of documents. The novelty of the system resides in two main points. First, the features used in the prediction involve both : the implication D->Q (from document to query), and the reverse implication Q->D. This is differe...

Prepositions and conjunctions are two of the largest remaining bottlenecks in parsing. Across various existing parsers, these two categories have the lowest accuracies, and mistakes made have consequences for downstream applications. Prepositions and conjunctions are often assumed to depend on lexical dependencies for correct resolution. As lexical statistics based on the training set only are ...

Inflammation is part of the body's immune response. There can be four primary indicators of inflammation: pain, redness, heat or warmness and swelling. Plants have the ability to synthesize a wide verity of phytochemical compounds as secondary metabolites which shows anti-inflammatory activity. In the present review an attempt has been made to investigate the anti-inflammatory activity of some ...

This paper describes a decision procedure for disjunctions of conjunctions of anti-prenex normal forms of pure first-order logic (FOLDNFs) that do not contain ∨ within the scope of quantifiers. The disjuncts of these FOLDNFs are equivalent to prenex normal forms whose quantifier-free parts are conjunctions of atomic and negated atomic formulae (= Herbrand formulae). In contrast to the usual alg...

ion Operators We now specify the abstraction operators Absγ,L, deciding which conjunctions are added to the global tree in order to ensure coveredness for bodies of newly derived resultants. Ensuring coveredness is basically simple: add to the global tree all (unchanged) bodies of produced resultants as new, “to be partially deduced” conjunctions. However, this strategy leads usually to non-ter...

The relationship between part shape and location is not well elucidated in current theories of object recognition. Here we investigated the role of shape and location of object parts on recognition, using a classification priming paradigm with novel 3D objects. In Experiment 1, the relative displacement of two parts comprising the prime gradually reduced the priming effect. In Experiment 2, pre...

objective: discourse disorders of elderly people with alzheimer’s disease affect their ability to communicate and participate in social interaction. this research compares descriptive discourse among elderlies with alzheimer’s disease and healthy elderlies.methods: the method applied in the present study is ex post facto. patients with alzheimer’s disease and the healthy elderlies of tehran mad...