negation using focus detection
Báo cáo khoa học: "Using Focus to Generate Complex and Simple Sentences" pot
... goal, beneficiary, and focus. If the first proposition focuses on Focl and mentions an unfocused argument Goall, and if the second proposition specifies Goall as its focus, 6 but in the ... linguistic concepts and immediate focus is that focusing describes an active process on the part of speaker and listener. However, the speaker's immediate focus influences the surfacing of ... based on focus. The rules test for number agreement and tense, as well. The sentence rule selects the focused argument as the subject noun phrase. The vp rule determines that focus is...
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Tài liệu Báo cáo khoa học: PCR detection of nearly any dengue virus strain using a highly sensitive primer ‘cocktail’ ppt
... achieved by using these primer pairs in separate reactions. However, ourimmediate goal was high sensitivity for a broad rangeof dengue virus strains.The predicted strain sensitivity of PCR using ... 1151 ⁄ 1639PCR detection of nearly any dengue virus strain C. Gijavanekar et al.1682 FEBS Journal 278 (2011) 1676–1687 ª 2011 The Authors Journal compilation ª 2011 FEBSPCR detection of nearly ... specific dengue virus detection when serotyping is not immediately required.Such a method will be helpful to a dengue-specificdrug therapy, when it is available [20]. Rapid detection is also of...
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Tài liệu Báo cáo khoa học: "Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes" pdf
... speculation.Unlike previous work, we do not attempt to iden-tify negation/ speculation cues independently of theirscopes. Instead, we concentrate on scope detection, simultaneously detecting corresponding cues.3 ... of the BioScope corpus. Document sizesrepresent number of sentences.Corpus Type Negation Cues Speculation Cues Negation SpeculationClinical 872 1137 6.6% 13.4%Full Papers 378 682 13.76% 22.29%Paper ... representations.We first parsed each sentence in the trainingdataset which contained a negation or speculationcue using the Stanford parser (Klein and Manning,2003; De Marneffe et al., 2006). Figure...
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Tài liệu Báo cáo khoa học: "Finding Hedges by Chasing Weasels: Hedge Detection Using Wikipedia Tags and Shallow Linguistic Features" doc
... Wikipedia and thus as many domainsas are in Wikipedia.7 ConclusionsWe have described a hedge detection system basedon word frequency measures and syntactic pat-terns. The main idea is to ... by relying on its weasel tag.The experiments show that the syntactic patternswork better when using a broader notion of hedg-ing tested on manual annotations. When evalu-ating on Wikipedia ... 2(1-2):1–135.Riloff, Ellen, Janyce Wiebe & Theresa Wilson (2003). Learn-ing subjective nouns using extraction pattern bootstrap-ping. In Proceedings of the 7th Conference on Compu-tational...
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AN IMPLEMENTATION OF INTRUSION DETECTION SYSTEM USING GENETIC ALGORITHM pptx
... Intrusion Detection System Using Genetic Algorithms”. January 2005. [6] W. Li, Using Genetic Algorithm for Network Intrusion Detection . “A Genetic Algorithm Approach to Network Intrusion Detection . ... Effective Intrusion Detection , ISSA, 2004. [2] R. Graham, “FAQ: Network Intrusion Detection Systems”. March 21, 2000. [3] D. Zamboni, Using Internal Sensors For Computer Intrusion Detection . Center ... Denning proposed intrusion detection as is an approach to counter the computer and networking attacks and misuses [1]. Intrusion detection is implemented by an intrusion detection system and today...
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Báo cáo khoa học: "A Support Platform for Event Detection using Social Intelligence" pot
... - 27 2012.c2012 Association for Computational LinguisticsA Support Platform for Event Detection using Social IntelligenceTimothy Baldwin, Paul Cook, Bo Han, Aaron Harwood,Shanika Karunasekera ... MelbourneVictoria 3010, AustraliaAbstractThis paper describes a system designedto support event detection over Twitter.The system operates by querying the datastream with a user-specified set...
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Báo cáo khoa học: Construction of a novel detection system for protein–protein interactions using yeast G-protein signaling pdf
... medium for6 h was measured using a FACSCalibur flow cytometerequipped with a 488 nm air-cooled argon laser (BectonDickinson and Company), and the data were analyzed using cellquest software (Becton ... Kinetic analysis of theinteraction between protein A domain variants andhuman Fc using plasmon resonance detection. J MolRecognit 8, 270–278.11 Brachann CB, Davies A, Cost GJ, Caputo E, Li ... Ueda M, Fukuda H &Kondo A (2007) High-efficiency recovery of target cells using improved yeast display system for detection ofprotein–protein interactions. Appl Microbiol Biotechnol76, 151–158.15...
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Báo cáo khoa học: Selective detection of superoxide anion radicals generated from macrophages by using a novel fluorescent probe pdf
... Selective detection of superoxide anion radicals generatedfrom macrophages by using a novel fluorescent probeJing Jing Gao1, Ke Hua Xu1, ... Among these methods, fluorescence detection appears to be particularly attractive becauseit is able make superoxide anion radicals in living cells‘visible’ in situ using confocal laser scanning ... 10)6m.The detection limit was 1.68 · 10)9m. Fluorescence images of probe-stained macrophages stimulated with 4b-phorbol 12-myristate 13-acetatewere obtained successfully using a confocal...
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Báo cáo khoa học: "Using Deep Morphology to Improve Automatic Error Detection in Arabic Handwriting Recognition" pot
... Oregon, June 19-24, 2011.c2011 Association for Computational Linguistics Using Deep Morphology to Improve Automatic Error Detection in Arabic Handwriting RecognitionNizar Habash and Ryan M. RothCenter ... ofArabic handwriting. Our problem zone detection (PZD) system then tags the potentially erroneous(problem) words. A subsequent HR post-processingsystem can then focus its effort on these words whengenerating ... still able to show benefit for using mor-phology. We cannot directly compare to their re-sults because of the different training/test sets andtarget (correction vs detection) ; however, we shouldnote...
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Báo cáo khoa học: "Question Detection in Spoken Conversations Using Textual Conversations" ppt
... us-ing lexical features. In this work, we focus on ques-tion detection in the Meeting Recorder Dialog Actcorpus (MRDA) (Shriberg et al., 2004), using textsentences with question marks in ... trainedon MRDA using lexical and/or prosodic features, andWiki talk pages using lexical features.3.4 Adaptation ResultsFor bootstrapping, we first train an initial baselineclassifier using the Wiki ... Oregon, June 19-24, 2011.c2011 Association for Computational LinguisticsQuestion Detection in Spoken Conversations Using Textual ConversationsAnna Margolis and Mari OstendorfDepartment of Electrical...
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Báo cáo khoa học: "Using Derivation Trees for Treebank Error Detection" potx
... in constituent bracketing depending onwhether a constituent is a “single-word” or not. Weare focusing on accounting for these issues in cur-rent work to allow such automatic correction.AcknowledgmentsWe ... Oregon, June 19-24, 2011.c2011 Association for Computational Linguistics Using Derivation Trees for Treebank Error Detection Seth Kulick and Ann Bies and Justin MottLinguistic Data ConsortiumUniversity ... Markus Dickinson, and Detmar Meurers.2007. Increasing the recall of corpus annotation er-ror detection. In Proceedings of the Sixth Workshopon Treebanks and Linguistic Theories (TLT 2007),Bergen,...
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Báo cáo khoa học: "Robust VPE detection using Automatically Parsed Text" pdf
... summarise the findings :• Using the BNC, which is tagged with a com-plex tagging scheme but has no parse data, itis possible to get 76% F1 using lexical formsand POS data alone• Using the Treebank, ... raised to 68% using extra fea-tures• Parsing the BNC, top performance is 71%,raised to 72% using extra features• Combining the parsed data, top performanceis 67%, raised to 71% using extra ... Effects of using the surrounding cate-goriesAuxiliary-final VPFor auxiliary verbs parsed as verb phrases (VP),this feature checks if the final element in the VPis an auxiliary or negation. ...
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Báo cáo khoa học: "CORRECTING ILLEGAL NP OMISSIONS USING LOCAL FOCUS" pdf
... 273 2 FOCUS TRACKING Our focusing algorithm is based on Sidner's fo- cusing algorithm for tracking local and actor foci (Sidner 1979; Sidner 1983). 3 In each sentence, the actor focus ... extensions to Sid- ner's algorithm to track local focus in the pres- ence of illegally omitted NP's, and to use the ex- tended focusing algorithm to identify the intended co-specifiers ... computa- tional linguistics terms, the local focus, and the actor focus. 2 We propose to do this by develop- ing a modified version of Sidner's focus tracking algorithm (1979, 1983) that...
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Detection of actual and assessment of potential plantations in Lao PDR using GIS and remote sensing technologies doc
... Rubber in Laos Detection of actual and assessment of potential plantations in Lao PDR using GIS and remote sensing technologies Diplomarbeit ... over the image Table 1: ASTER satellite images acquired for rubber detection. Classification of the imagery is done using ‘Definiens eCognition’ software, which is based on an object-oriented ... vegetation detection and the calculation of vegetation indices. For selected regions in Northern Laos, ASTER satellite images for two time-cuts (2001 and 2006) were acquired. Using multi-temporal...
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detection of organic gases using tio2 nanotube - based gas sensors
... ethanol and toluene gases at 500oC. The sensor using the TiO2 nanotubes (b) exhibited good sensor responses as compared with the sensor using the commercial TiO2 M H. Seo et al. / Procedia ... www.elsevier.com/locate/procedia Proceedings of the Eurosensors XXIII conference Detection of organic gases using TiO2 nanotube-based gas sensors Min-Hyun Seoa, Masayoshi Yuasab, Tetsuya ... measurement of sensing properties, TiO2 thick films were fabricated by a screen-printing method. By using a binary dispersant mixed α-terpineol (95 mass%) with ethyl cellulose (5 mass%), the sensor...
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