This paper provides a brief description of the system for recognizing textual entailment (RTE) Language Computer Corporation (LCC) used in the 2008 TAC RTE-4 Evaluation. Our RTE-4 work follows our previous work (Hickl and Bensley, 2007; Bensley and Hickl, 2008; Hickl, 2008) in using a pipeline of lightweight, largely statistical systems for commitment extraction, lexical alignment, and entailme...

This paper covers the recognition of textual entailment by means of different approaches based on lexical similarities and syntactic trees. These approaches are easily portable to other languages. We present the achieved results for each individual approach and we propose a simple voting strategy between these approaches and our previous system (presented in Second PASCAL Recognising Textual En...

Systems designed to recognize textual entailment typically employ both syntax and semantics. Our goal in this paper is to explore the degree to which semantics alone can be used to accurately detect entailment so that we can gain a better understanding of this single component within an entailment system. This paper reports the knowledge-bases considered and selected for person names, locations...

Most Web-based Q/A systems work by finding pages that contain an explicit answer to a question. These systems are helpless if the answer has to be inferred from multiple sentences, possibly on different pages. To solve this problem, we introduce the HOLMES system, which utilizes textual inference (TI) over tuples extracted from text. Whereas previous work on TI (e.g., the literature on textual ...

In the logic approach to Recognizing Textual Entailment, identifying phrase-tophrase semantic relations is still an unsolved problem. Resources such as the Paraphrase Database offer limited coverage despite their large size whereas unsupervised distributional models of meaning often fail to recognize phrasal entailments. We propose to map phrases to their visual denotations and compare their me...

asadi’s shahnameh is a great epic consisting of twenty-four thousand distiches and is attributed to asadi or another poet of the same nickname. this work was created in the same line of development as ferdowsi’s shahnameh. the main theme is the old campaign of soleymān to iran to confront with rostam and keykhosrow and to repeat the pattern of rostam’s battles with his children in a state of an...

Deep models that are both effective and explainable are desirable in many settings; prior explainable models have been unimodal, offering either image-based visualization of attention weights or text-based generation of post-hoc justifications. We propose a multimodal approach to explanation, and argue that the two modalities provide complementary explanatory strengths. We collect two new datas...

It seems beyond bizarre to ask whether Justice Scalia had a theory of textual interpretation. If he did not have such a theory, what were he and his critics talking about for the past three decades? The answer is that they were talking about part of a theory of textual interpretation but not an actual, complete theory. A complete theory of textual interpretation must prescribe principles of adm...

Abstract The drivers of reputational risk are still far from explicit, making proactive management and quantitative research rather difficult. Basel Committee on Banking Supervision encourages financial institutions to systematically identify drivers; however, such represent an unsolved problem. Therefore, the objective this paper is systemically textual disclosures in reports. We find that rep...