Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as refer...

Recognising entities in a text and linking them to an external resource is a vital step in creating a structured resource (e.g. a knowledge base) from text. This allows semantic querying over a dataset, for example selecting all politicians or football players. However, traditional named entity recognition systems only distinguish a limited number of entity types (such as Person, Organisation a...

The effect of spam filtering method based on statistics is not good in filtering the new-type spam with synonymous substitution and camouflage. So a new text clustering method based on Semantic Body for filtering Chinese spam is proposed. In this paper, the word sense disambiguation, lexical chain based on HowNet and statistic-based TFIDF are adopted to extract features of mails. The Semantic B...

This paper deals with the problem of extracting the text information from complex ground from color document images. Developing general framework for separating the foreground text and background information from complex document image is still a challenging problem because of its high unpredictability and complexity. In this paper a new interval type-2 fuzzy based thresholding method is propos...

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Incremental computations can improve the performance of interactive programs such as spreadsheet programs, program development environments, text editors, etc. Incremental algorithms describe how to compute a required value depending on the input, after the input has been edited. By considering the possible diierent edit actions on the data type lists, the basic data type used in spreadsheet pr...

This paper describes our submission to the Intent Discovery task at the NTCIR-9. By treating the source and target documents of anchor texts as nodes, we utilized the anchor texts between the nodes as edges in a documents–anchors graph representation of the corpus. We extracted and indexed anchor links information from the provided SogouT corpus. Using the queries, anchor texts are retrieved fr...

We describe two systems for text simplification using typed dependency structures, one that performs lexical and syntactic simplification, and another that performs sentence compression optimised to satisfy global text constraints such as lexical density, the ratio of difficult words, and text length. We report a substantial evaluation that demonstrates the superiority of our systems, individua...

Text extraction in mixed-type documents is a pre-processing and necessary stage for many document applications. In mixed-type color documents, text, drawings and graphics appear with millions of di0erent colors. In many cases, text regions are overlaid onto drawings or graphics. In this paper, a new method to automatically detect and extract text in mixed-type color documents is presented. The ...

the principle theoretical basis of this article is the concept of 'city text' and the textuality standards. the article explores city as a text and takes the textuality standards into consideration for analyzing the city. text is one of the main elements that play a significant role in communication. people communicating by language do not do so simply by means of individual words or ...