Báo cáo khoa học: TICL – a web tool for network-based interpretation of compound lists inferred by high-throughput metabolomics doc

... Currently,several bioinformatics approaches are available for metabolomics. Each approach was developed to solvedifferent practical problems related to the analysis of metabolomics data [5,2 7–3 0]. Most of ... present TICL, a web tool for theautomatic interpretation of lists of compounds. The major advance of TICL is that it not only provides a model of possible compound transfor-mations related to ... theapplication of bioinformatics and statistical methodsto obtain a statistically valid interpretation of thederived gene list. There are dozens of bioinformaticstools available for the interpretation...

Tài liệu Báo cáo khoa học: "WebCAGe – A Web-Harvested Corpus Annotated with GermaNet Senses" docx

... amount of data that canreasonably be annotated by hand.Leacock et al. (1998), Agirre and Lopez de La-calle (2004), and Mihalcea and Moldovan (1999)propose a set of methods for automatic harvesting of ... parts of a compound are not usually separated by blank spaces or hy-phens, German compounding poses a particularchallenge for target word identiﬁcation. Anotherchallenging case for automatic ... hand-crafted sense-annotatedcorpora have been available (Agirre et al., 2007;Erk and Strapparava, 2012; Mihalcea et al., 2004),while WSD research for languages that lack thesecorpora has lagged behind...

Báo cáo khoa học: "WISDOM: A Web Information Credibility Analysis System" potx

... Daisuke Kawahara† Yoshikiyo Kato† Tetsuji Nakagawa† Kentaro Inui† Sadao Kurohashi†‡ Yutaka Kidawara† †National Institute of Information and Communications Technology ‡ Graduate School ... Data Infrastructure We usually utilize 100 million Japanese Web pages as the analysis target. The Web pages have been converted into the standard formatted Web data, an XML format. The format ... page author, and informa-tion appearance (e.g., contact address, privacy policy, volume of advertisements, and images) are automatically analyzed and stored in the standard format. 4. Extraction...

Tài liệu Báo cáo khoa học: "Archivus: A multimodal system for multimedia meeting browsing and retrieval" doc

... browsing andretrievalMarita Ailomaa, Miroslav Melichar,Martin RajmanArtificial Intelligence LaboratoryÉcole Polytechnique Fédérale de LausanneCH-1015 Lausanne, Switzerlandmarita.ailomaa@epfl.chAgnes ... other – more familiar – modality for a sizeable portion of the experiment. In order togather a useful amount of natural language data,greater care has to be taken to design the systemin a way ... sets of semantic pairs. A semantic pair (SP)is a qualified piece of information that the dia-50logue system is able to understand. For exam-ple, a system could understand semantic pairs suchas...

Tài liệu Báo cáo khoa học: "Outilex, a Linguistic Platform for Text Processing" pdf

... con-verters are included in the platform. The grammarformalism allows for the combination of statis-tical approaches with resource-based approaches.Manually constructed lexicons of substantial cov-erage ... generallexicon proposing a large set of analyses for stan-dard language. The user can, for a specific appli-cation, enrich it by means of complementary lexi-cons and/or filter it with a specialized ... automata(automata that call other automata). The termi-nal symbols are lexical masks (Blanc and Dister,2004), which are underspecified word tags i.e. thatrepresent a set of tagged words matching...

Tài liệu Báo cáo khoa học: "TOWARDS A CORE VOCABULARY FOR SYSTEM A NATURAL LANGUAGE" potx

... seen as a long-range research prt~gram rather than as a short-term goal. Motiva!ion Rcasearch on natural language processing sys- tems today strives for the construction of robust and portable ... a core vocabulary which is needed for handl- ing any subject domain. 'llfis assumpti(m is also shared by many researchers, and it tmdcrlies the production of basic vocabularies for language ... losening of rcstrictimls used here allows for a balanced extension of this very smaU core. The list//3 was chosen as the statistical core vocabulary serving as a base for applying semantic...

Báo cáo khoa học: "Creating a Gold Standard for Sentence Clustering in Multi-Document Summarization" potx

... same paragraph are clustered together whereasour approach is to ﬁnd similar information be-tween documents. A gold standard for event identiﬁcation wasbuilt by Naughton (2007). Ten annotators ... Hatzivas-siloglou et al. (2001) created a set of 10.535 man-ually marked pairs of paragraphs. Two human an-notator were asked to judge if the paragraphs con-tained ’common information’. They were ... designed for the DUC taskswhich range from single-/multi-document summa-rization to update summaries, where it is assumedthat the reader has already read earlier articlesabout an event and requires...

Báo cáo khoa học: "Bootstrapping a Stochastic Transducer for Arabic-English Transliteration Extraction" pdf

... 2002) or(AbdulJaleel and Larkey, 2003) require a large set of sample transliterations to use for training. If such a training set is unavailable for a particular languagepair, a detection algorithm ... transliterations of the units are assessedmanually from a set of training pairs. For eachkatakana string in a bitext, all possible translitera-tions are produced based on the transliteration ... recognition software is readily available as a reference for tagging named entities in a language for which such software is not available. For thistask, the sentence alignment of the bitext...

Báo cáo khoa học: "TotalRecall: A Bilingual Concordance for Computer Assisted Translation and Language Learning" potx

... record additional information, including the source of each sentence pairs, metadata, and the information on phrase and word level alignment. With that ad-ditional information, TotalRecall provides ... places, and events in Taiwan for the past three decade. The concordance database is composed of bi-lingual sentence pairs, which are mutual transla-tion. In addition, there are also tables ... corpus and return bilingual citations that are helpful to human translators and second language learners. 2 Aligning the corpus Central to TotalRecall is a bilingual corpus and a set of programs...

Báo cáo khoa học: Apo a-lactalbumin and lysozyme are colocalized in their subsequently formed spherical supramolecular assembly doc

... bovinewhey as reported by Caussin et al. [31]. Apo a- lactalbumin(apo a- LA) was prepared by dialysis of a solution of holo a- LA against deionized water at pH 3 during 48 h at4 °C using a 6–8 000 Da nominal ... entitycontaining a molecule of LYS and a molecule of apo a- LA. The occurrence of a heterodimer formbetween lysozyme and a- lactalbumin at neutral pH hasalready been observed by Ibrahim et al. [28]. ... LYS-RBITC ⁄ apo a- LA (gray) and LYS-RBITC ⁄ apo a- LA-FITC (black) excited at 543 nm (A) , and LYS ⁄apo a- LA-FITC (gray) and LYS-RBITC ⁄ apo a- LA-FITC (black) excitedat 488 nm (B).Properties of assembled...

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