Calculating Semantic Similarity between Facts
نویسندگان
چکیده
The present paper is devoted to the calculation of semantic similarity between facts. A fact is considered as a single sentence including three parts, “what happened”, “where” and “when”. We propose a function calculating the semantic similarity and provide some experimental results
منابع مشابه
A Sentence Semantic Similarity Calculating Method Based on Segmented Semantic Comparison
In order to calculate sentence semantic similarity more accurately, a sentence semantic similarity calculating method based on segmented semantic comparison was proposed. Sentences would be divided into the trunk and the other segments by some grammar rules, and each segment might be divided into several shorter segments. When calculating the sentence semantic similarity between two sentences, ...
متن کاملDecision Model Based on Semantic Similarity in Internet Information Recognition
In order to solve the problems like the credibility of internet information, this paper proposes the credible decision model based on semantic similarity. The model determines the corresponding relevant text information by capturing and analyzing facts statement and realizes the credible decision to determine the facts. In the process of facts credible decision, it considers the semantic simila...
متن کاملEdge dependent pathway scoring for calculating semantic similarity in ConceptNet
Most techniques that calculate the relatedness between two concepts use a semantic network, such asWikipedia, WordNet, or ConceptNet, to find the shortest intermediate pathway between two nodes. These techniques assume that a low number of edges on the shortest pathway indicates conceptual similarity. Although this technique has proven valid in conforming to psychological data, we test the usef...
متن کاملCalculating the similarity between words and sentences using a lexical database and corpus statistics
Calculating the semantic similarity between sentences is a long dealt problem in the area of natural language processing. The semantic analysis field has a crucial role to play in the research related to the text analytics. The semantic similarity differs as the domain of operation differs. In this paper, we present a methodology which deals with this issue by incorporating semantic similarity ...
متن کاملMeasuring Semantic Similarity using a Multi-Tree Model
Recommender systems and search engines are examples of systems that have used techniques such as Pearson’s product-momentum correlation coefficient or Cosine similarity for measuring semantic similarity between two entities. These methods relinquish semantic relations between pairs of features in the vector representation of an entity. This paper describes a new technique for calculating semant...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2010