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This paper explores the differences in words and word usage in two corpora – one derived from newspaper text and the other from the web. A corpus of web pages …...

Web text has been successfully used as training data for many NLP applications. While most previous work accesses web text through search engine hit counts, we created a Web Corpus …...

Most Web-based Q/A systems work by find- ing pages that contain an explicit answer to a question. These systems are helpless if the answer has to be inferred from multiple …...

We have designed, implemented and eval- uated an end-to-end system spellcheck- ing and autocorrection system that does not require any manually annotated train- ing data. The World Wide Web is …...

Testing a theory against real world data can sometimes be helpful in figuring out the shortcom- ings of your current theory. In this paper, we test a theory about the …...

Previous approaches to the task of native language identification (Koppel et al., 2005) have been limited to small, within-corpus evaluations. Because these are restrictive and unreliable, we apply cross-corpus evaluation …...

In this paper we explore the utility of sen- timent analysis and semantic word classes for improving why-question answering on a large-scale web corpus. Our work is moti- vated by …...

We present a method for automatically acquir- ing knowledge for case alternation between the passive and active voices in Japanese. By leveraging several linguistic constraints on al- ternation patterns and …...

This paper explores two hypotheses regarding vector space models that predict the compo- sitionality of German noun-noun compounds: (1) Against our intuition, we demonstrate that window-based rather than syntax-based distri- …...

AbstractWeb 2.0 has allowed a never imagined communication boom. With the widespread use of computational and mobile devices, anyone, in practically any language, may post comments in the web. As …...

AbstractIn computer-mediated communication, Latin-based scripts users often omit diacritics when writing. Such text is typically easily understandable to humans but very difficult for computational processing because many words become ambiguous …...

AbstractThis paper describes a pilot study in lexical encoding of multi-word expressions (MWEs) in 4 Latin American dialects of Spanish: Costa Rican, Colombian, Mexican and Peruvian. We describe the variability …...