Incorporating linguistically motivated knowledge sources into document classification

... CHAPTER LINGUISTICALLY MOTIVATED CLASSIFICATION linguistically motivated knowledge sources are also proposed and presented in the next section 3.1.1 Linguistically Motivated Knowledge Sources ... covers an extensive variety of linguistically motivated knowledge sources - 21 - CHAPTER LINGUISTICALLY MOTIVATED CLASSIFICATION CHAPTER LINGUISTICALLY MOTIVATE...

Ngày tải lên: 09/10/2015, 11:24

... (particularly the short ones) have all zeroes in them In other words, none of the bigrams from the training set appears in these reviews This suggests that the main problem with the bigram model ... and E Hovy 2004 Determining the sentiment of opinions In Proc of COLING, pages 1367–1373 M Koppel and J Schler 2005 Using neutral examples for learning polarity In...

Ngày tải lên: 17/03/2014, 04:20

... using CDO for Exchange Management ! ! Lead-in By using CDO for Exchange Management, you can programmatically manage Exchange Define CDO for Exchange Management and describe some applications that ... using the Appointment and CalendarMessage objects ! Perform Exchange 2000 administration tasks by using CDO for Exchange Management In Lab A, Incorporating CDO...

Ngày tải lên: 11/12/2013, 14:15

... a supervised method for back-of-the-book indexing which relies on a novel set of features, including features based on discourse comprehension, syntactic patterns, and information drawn from ... Informativeness represents the degree to which the keyphrase is representative for the document at hand, and it correlates to the amount of information conveyed to the user To measure the inf...

Ngày tải lên: 08/03/2014, 01:20

... continuous -speech recognition In Proc ICSLP, volume 1, pages 289–292 James Horlock and Simon King 2003a Discriminative methods for improving named entity extraction on speech data In Proc EUROSPEECH, ... (Conf-A, Proposed) This suggests that the ASR confidence Conclusion We proposed a method for NER of speech data that incorporates ASR confidence as a feature of discrimin...

Ngày tải lên: 17/03/2014, 04:20

... fine-grained level of sense distinction Our tagger makes use of several modules which perform disambiguation and these are of two types: filters and partial taggers A filter removes senses from consideration, ... reducing the complexity of the disambiguation task Each partial tagger makes use of a different knowledge source from the lexicon and uses it to suggest a set of...

Ngày tải lên: 17/03/2014, 07:20

... predicate (VP henceforth) Suppose also that the p r i m a r y operations of the g r a m m a r are putting constituents together Could the minimal parser for such a g r a m m a r account for the minimal ... Preliminaries a The doctor sent for the patient arrived b The flowers sent for the patient arrived The Simplest Parser Let us consider the simplest conceivable parser Its spec...

Ngày tải lên: 17/03/2014, 09:20

... nodes Martin et al [12] define a transportable NL interface as one that can acquire a new domain model by interacting with a human database expert Although DATALOG does not yet have such a capability, ... J., "Information Retrieval Using a Transportable Natural Language Interface." In Research and Development in Information Retrieval: Proc Sixth Annual International ACM SIGI...

Ngày tải lên: 17/03/2014, 19:21

... (@@attribute (n (circuitl thing)))) ) d) 15 term search specification for the request using terms of scale 2, with compound noun inference: - Overall, the effect of the term source derivation procedure ... non-significant uses of "paper" Term sources are then derived from the resulting 'partial' sentence structures (In Figure la this is the structure bounded by < >.) l@@ag ))) b) 10 te...

Ngày tải lên: 17/03/2014, 19:21

... such as a, which stands for alpha in chemistry and is relevant in biomedical expressions such as vitamin a 4.2 Argumentative categorizer The argumentative classifier ranks and categorizes abstract ... Biology Articles as a Basis for Information Extraction International Journal of Medical Informatics, to appear C Orasan 2001 Patterns in Scientific Abstracts In Proceedings of Corpus Li...

Ngày tải lên: 23/03/2014, 18:20

... results in Section show the benefits of including additional knowledge sources for recognizing segment boundaries The next question to be addressed is what features in these sources are most useful for ... MaxEnt classifier integrate the potentially characteristic multimodal features for automatic dialogue segmentation? (2) What are the most discriminative knowledge source...

Ngày tải lên: 23/03/2014, 18:20

... future work, we plan to incorporate more syntactic relations including subject-verb, and adjectiveheadnoun relations We also plan to use verbobject and subject-verb relations to disambiguate verb ... expressions containing the word to be disambiguated For our purpose, the term collocation does not imply idiomatic usage, just words that are frequently adjacent to the word to...

Ngày tải lên: 23/03/2014, 20:21

... deviation with the standard theory is the adoption of a Neo-Davidsonian analysis of events and roles Boxer also implements Van der Sandt’s theory of presupposition projection treating proper names and ... robustness and efficiency of the parser; its ability to analyses questions; and the detailed output provided by Boxer make it ideal for large-scale open-domain QA Conclusion Lingu...

Ngày tải lên: 31/03/2014, 01:20

... found in repairs are likely to be found in fluent speech, acoustic information can be quite effective when combined with other sources of information, in particular with pattern matching In studying ... can be helpful in detecting repairs is acoustics In this section we describe firsthow prosodic information can help in distinguishing repairs from false positives for...

Ngày tải lên: 31/03/2014, 06:20

... treated as a context-free grammar rule and the interpreter automatically appends two additional arguments (start and e n d ) to facilitate parsing The final syntactic sugar allows feature labels ... interactions with the following people are gratefully acknowledged: Hassan A. it-Kaci, David Maier, David S Warren, Fernando Pereira, and Lauri Karttunen REFERENCES AJt-Kaci, Hassan 1...

Ngày tải lên: 31/03/2014, 17:20