discovery of topically coherent sentences
Web Mining and Knowledge Discovery of Usage Patterns
... the technique point of view, Web usage mining is the application of data mining techniques to usage logs (secondary Web data) of large Web data repositories. The purpose of it is to produce ... the set of actions to be recommended for personalization. The overall process of usage-based personalization is divided into two components: offline component vs. online component. The offline ... such as the problems of the profile data being subjective, as well getting out of date as user preferences change over time. 5.2 User Navigation Pattern The research of user navigation pattern...
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Minding the heavens the story of our discovery of the milky way
... rotation of thesphere, carrying the stars across your field of view from east towest, and slinging them underneath you on the other side of the Earth.The apparent daily movement of the sky is, of ... fate of Hipparchus’s catalog. Three historical cata-logs, those of Hipparchus, Ptolemy, and Al-Sufi, form links inthe chain of inheritance. Ptolemy of Alexandria, the greatestastronomer of late ... nebula this way.) Thisnebula is of the emission or star-forming kind. Hundreds of starsare in various stages of condensing out of a thick, turbulentcloud of hydrogen and helium gas. The Orion...
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Tài liệu THE DISCOVERY OF THE SOURCE OF THE NILE docx
... charms, &c., of birds' claws, hoofs and horns of wild animals tied on with strings, and sometimes an article like a kilt, made of loose strips of skin, or the entire skins of vermin strung ... year, speaks of Speke's discovery of the source of the Nile as solving the "problem of all ages." brass wire, or beads, are the usual things given for this species of dowry. The ... of the Discovery of The Source of the Nile Chapter 1. London to Zanzibar, 1859 Chapter II. Uzaramo rule being to do as little as possible, and to store up nothing beyond the necessities of...
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Tài liệu Báo cáo khoa học: A strategy for discovery of cancer glyco-biomarkers in serum using newly developed technologies for glycoproteomics ppt
... previouslydemonstrated the application of this method to thedetermination of the glycan structure of a form of AFP [10]. However, identification of the details of aglycan structural change on a ... methylesteri-fication of sialic acid moieties. All spectra wereobtained in the positive ion mode using MALDI–quadrupole ion trap (QIT)-TOF MS.A strategy for discovery of cancerglyco-biomarkersOn the basis of ... cancer glyco-biomarker discovery. The roman numbers indicate thestages described in ‘A strategy for discovery of cancer glyco-biomarkers’.H. Narimatsu et al. Discovery of cancer glyco-biomarkersFEBS...
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Tài liệu Ghost Wave - The Discovery of Cortes Bank and the Biggest Wave on Earth pptx
... into the deep blue sea. The buoys stayed anchored, offering the surfers a point of reference and a measure of relief. When the next set of four or five waves broke, they showed that the surf ... description of the first view of the caldera of Mount Kilauea, Hilo, Hawaii, September 1847, by Lieutenant Archibald MacRae, United States Navy (September 21, 1820–November 17, 1855)ghost waveThe discovery ... daring of big wave surfers head out to the Bank for one simple reason: it is home to the biggest rideable wave on the face of the Earth; a swell of massive proportions that surges in from out of...
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Tài liệu Báo cáo khoa học: Seed-based systematic discovery of specific transcription factor target genes pptx
... Number of genes Number of genes Number of genes Number of genes Fig. 5. Left column: cross-validation of theseed distribution method for six differenttranscription factors. By means of a jack-knife ... classifications of the top 600 genes in the rankwith a false discovery rate of less than 1 0.001.Table S2. List of ensembl gene IDs used as seeds forthe seed distribution method of this article.Table ... thecase of c-Myc, the broad-spectrum ontologies [34].The results of this jack-knife procedure also providean estimate of how many of the true positives will liein the upper 5%: about 18–39% of...
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Tài liệu Báo cáo khoa học: Biochemical characterization and inhibitor discovery of shikimate dehydrogenase from Helicobacter pylori docx
... characterization of HpSDH demonstrates its activity with kcat of 7.7 s)1and Km of 0.148 mmtoward shikimate, kcat of 7.1 s)1and Km of 0.182 mm toward NADP, kcat of 5.2 s)1and Km of 2.9 mm ... Shen1,21 Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China2 School of Pharmacy, East ... catalytic proper-ties of HpSDH and the effects of pH and temperatureon HpSDH. The results show that HpSDH has a kcat of 7.7 ± 0.9 s)1, Km of 0.148 ± 0.028 mm andkcat⁄ Km of 5.2 · 104m)1Æs)1toward...
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Tài liệu Báo cáo khoa học: "Counter-Training in Discovery of Semantic Patterns" doc
... capitalization rules of conventional proper names.7The two papers appeared within two months of each other.8A view, in the sense of relational algebra, is a sub-set of features of the data-points. ... as in (Yangarber etal., 2000)(3)where is the set of accepted patterns thatmatch ; this is a rough estimate of the likelihood of relevance of , based on the pattern accuracy mea-sure. Pattern ... set of seeds , and record its accuracy.4. Document Relevance: For each documentcovered by any of the accepted patterns in , re-compute the relevance of to the target scenario ,. Relevance of...
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Tài liệu The Discovery of Guiana pot
... of the great adventurers who laid thefoundations of the British Empire.RALEIGH'S DISCOVERY OF GUIANAThe Discovery of the large, rich, and beautiful EMPIRE Of GUIANA; with a Relation of ... Caura, and on that branchThe Discovery of Guiana, by Sir Walter Raleigh 28The Discovery of Guiana, by Sir Walter RaleighThe Project Gutenberg EBook of The Discovery of Guiana, by Sir Walter Raleigh ... leave will undertakeit of themselves.End of Project Gutenberg's The Discovery of Guiana, by Sir Walter Raleigh*** END OF THIS PROJECT GUTENBERG EBOOK THE DISCOVERY OF GUIANA ******** This...
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Báo cáo khoa học: A novel 2D-based approach to the discovery of candidate substrates for the metalloendopeptidase meprin pot
... algorithm using a FWHM of 0.1 m ⁄ z,aS⁄ Nofone, a relative to base peak intensity threshold of 2%, andan absolute intensity threshold of 10 ion counts as para-meters. A mixed list of deconvoluted ... allowed for detection of protein spots unique to2D gels produced from conditioned media of meprinactivated cells. LC-MS ⁄ MS analysis of candidatesubstrates confirmed the validity of this protease ... replicates. The modular character of this type of analysis allowed the integration of all unique proteinspots into one big 2D reference map. Due to the poorrepresentation of dog proteins (664 sequence...
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Báo cáo khoa học: Discovery of a eugenol oxidase from Rhodococcus sp. strain RHA1 ppt
... tostabilize the dimeric form of EUGO. The partially apoform of EUGO became fully flavinylated in vitro bythe addition of FAD. The cofactor incorporationresulted in formation of holo dimeric EUGO, ... struc-ture (black) and the modeled apo-EUGO structure (gray). His422 of VAO, linking the FAD cofactor, aligns with His390 of EUGO. Discovery of a eugenol oxidase J. Jin et al.2314 FEBS Journal 274 (2007) ... presence (D) of 4 lM FAD incubated for 10 min. The charges of the different ion series are indicated. e, f, g, h, i andj correspond to the different species of the dimeric EUGO. The monomer of EUGO...
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Discovery of Frequent Episodes in Event Sequences docx
... the University of Helsinki in1996 on data mining, with a thesis titled Discovery of frequent patterns in largedata collections.” He is one of the developers of the TASA knowledge discovery system ... complexity of Algorithm3 is polynomialin the size of the collection of frequentepisodes and it is independent of the length of the event sequence.Theorem 1. Algorithm 3 (with any of the above ... locations of its minimal occurrences. In the recognitionphase we can then compute the locations of minimal occurrences of a candidate episodeα as a temporal join of the minimal occurrences of two...
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Báo cáo khoa học: "Unsupervised Discovery of Rhyme Schemes" pdf
... English data is an edited ver-sion of the public-domain portion of the corpus usedby Sonderegger (2011), and consists of just under12000 stanzas spanning a range of poets and datesfrom the 15thto ... Association for Computational LinguisticsUnsupervised Discovery of Rhyme SchemesSravana ReddyDepartment of Computer ScienceThe University of ChicagoChicago, IL 60637sravana@cs.uchicago.eduKevin ... extremely useful forlarge-scale statistical analyses of poetic texts.• Historical Linguistics/Study of DialectsRhymes of a word in poetry of a given timeperiod or dialect region provide clues...
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Báo cáo khoa học: "Completing on the partial basis parses of ill-formed sentences of discourse information" docx
... for 150 sentences. In this experiment, we divided the original 736 sentences into two texts, one a discourse of 400 sentences and the other a discourse of 336 sentences. Of the 150 sentences ... each of several sample areas as a dis- course. For example, to obtain data for the case in which the size of a discourse was 20 sentences, we examined 32 areas each consisting of 20 sentences, ... the other 126 sentences. In each candidate parse of these sentences, we assigned a score for each collocation that was repeated in other sentences in the discourse (in the form of either an...
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Báo cáo khoa học: "Conceptual Analysis of Garden-Path Sentences" ppt
... in a number of ways, the simplest of which is the notion of one word preceding or following another. Such information is encoded as a positional predicate in the test of a type of production ... R., mAre the Grammatical Sentences of s Language of Recursive Set?', in Systhese 400, 1979. Pazzani, M.J., *Interactive Script Instantiation', in Proceedings of the National Conference ... etc. [The usage of "subject" is incorrect in the usual sense of the word.) The Time facet of REQ2a states that the request should be considered only after the type of the clause is...
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- the discovery that micrornas mirnas are synthesized as hairpincontaining precursors and share many features has stimulated the development of several computational approaches for identifying new mirna genes in various animal species
- role of hplc in drug discovery
- the discovery of mexico
- semantic representations of sentences
- automatic discovery of intentions in text
- efficient unsupervised discovery of word categories
- efficient unsupervised discovery of word categories
- discovery of topically coherent sentences for extractive summarization
- the discovery of cold fusion
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