0

display multiple lines of text

Tapping into the Power of Text Mining

Tapping into the Power of Text Mining

Cơ sở dữ liệu

... area of text mining tackles problems of text representation, classification, clustering, information extraction or the search for and modelling of hidden patterns In this context the selection of ... and semantics of text, most text mining approaches are based on the idea that a text document can be represented by a set of words, i.e a text document is described based on the set of words contained ... generalization even in the presence of a large number of features and makes SVM 14 especially suitable for the classification of texts [Joa98] In the case of textual data the choice of the kernel function...
  • 37
  • 1,334
  • 3
Treatment of Textile Wastewater by a Coupling of Activated Sludge Process with Membrane Separation

Treatment of Textile Wastewater by a Coupling of Activated Sludge Process with Membrane Separation

Môi trường

... minutes Fig Effect of backflush pressure on the flux, MLSS of 8700 mg/l, TMP of 0.4 bar, CFV of 0.88 m/s, backflushing pressure of 1.5 bar and backflushing interval of s Fig Effect of backflush interval ... MINUTES Fig Effect of TMP on the membrane flux, MLSS of 9300 mg/L, CVF (v) of 0.79 m/s, without backflush Fig Effect of CFV (v) on the membrane flux, MLSS of 9300 mg/L, TMP of 0.4 bar, without ... on the flux, MLSS of 8700 mg/l, TMP of 0.4 bar, CFV of 0.88 m/s, backflushing pressure of 1.5 bar and backflushing interval of s Main experiments In the main experiments, the textile wastewater...
  • 8
  • 434
  • 0
Comparative decolorizing efficiency of textile dye by mesophilic and thermophilic anaerobic treatments

Comparative decolorizing efficiency of textile dye by mesophilic and thermophilic anaerobic treatments

Môi trường

... production, TOC reduction, together with the reduction of dye were investigated The obtained results of decolorization of 100mgL-1 of RB4 and 200mgL-1 of MO used in the experiment were compared with ... and presence of dye was associated with inhibition of organic matters conversion pathways caused by of the accumulation of volatile fatty acids in the treatment system In the case of temperature ... were inhibited by the presence of MO which resulted in slow reduction of TOC, while the presence of RB4 inhibited methane productivity TOC reduction of treatment of RB4 was similar to the control...
  • 10
  • 405
  • 0
Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Automatic learning of textual entailments with cross-pair similarities" ppt

Báo cáo khoa học

... the examples of the previous section From the point of view of bag -of- word methods, the pairs (T1 , H1 ) and (T1 , H2 ) have both the same intra-pair similarity since the sentences of T1 and H1 ... marking of tree nodes with placeholders; and, (3) the pruning of irrelevant information in large syntactic trees 5.1 5.3 Pruning irrelevant information in large text trees Often only a portion of ... perceptron In Proceedings of ACL02 Courtney Corley and Rada Mihalcea 2005 Measuring the semantic similarity of texts In Proc of the ACL Workshop on Empirical Modeling of Semantic Equivalence and...
  • 8
  • 413
  • 0
Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "REPRESENTATION OF TEXTS FOR INFORMATION RETRIEVAL" pdf

Báo cáo khoa học

... volume constraints typical of DR systems The modi~,cations are designed to recognize such aspects of discourse structure as establishment of topic; "setting of context; summarizing; concept foregrounding; ... the relative effectiveness of the various modifications in improving the original representations - Weak Associations Figure Repeat first and last sentences of the text These sentences may ... Repeat first sentence of paragraph after the last sentence To integrate these sentences more fully into ~he overall structure Make the title the first and last sentence of the text, or overweight...
  • 2
  • 419
  • 0
Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "REQUIREMENTS OF TEXT PROCESSING LEXICONS " ppt

Báo cáo khoa học

... 213-220 N e l e C u k , I A ° , tA n e w k i n d of d i c t i o n a r y a n d i t s r o l e as a c o r e c o m p o n e n t of a u t o matlc text processing systems," T.A Znformatlone, 1978, ... TR-511, Department of C o m puter Science, University of M a r y l a n d , College Park, Maryland, January 1977 Rieger,C and S.Small, Word Expert Parsing, TR-734, Department of C o m p u t e r ... r m d e s c r i b e d must ultimately constitute the elements out of w h i c h s e m a n t i c r a p r e s e n t a t l o n s of m u l t i s e n t e n c e t e x t s m u s t be c r e a t e d ,...
  • 2
  • 335
  • 0
Tài liệu Báo cáo khoa học:

Tài liệu Báo cáo khoa học: "Predicting the fluency of text with shallow structural features: case studies of machine translation and human-written text" doc

Báo cáo khoa học

... of predicting which of the two is better is 90% Results are not as high but still promising for comparisons in fluency of translations of the same text The prediction becomes better when the texts ... stretches of text But even in human written text, the presence of more verbs can make a difference in fluency (Bailin and Grafstein, 2001) Consider the following two sentences: Table 1: Distribution of ... indicative of overall text quality (Pitler and Nenkova, 2008) We leave direct comparison for future work Table 7: Correlations between text quality assessment of the articles and the percentage of fluent...
  • 9
  • 438
  • 0
Lines of Credit and Relationship Lending in Small Firm Finance pdf

Lines of Credit and Relationship Lending in Small Firm Finance pdf

Ngân hàng - Tín dụng

... They found that announcements of renewals of bank lines of credit (L/Cs) often generate greater abnormal market returns than newly issued L/Cs The second strand of the empirical relationship ... insignificance of most of the control variables could be a consequence of low statistical test power, given the large number of parameters of the model relative to the limited number of observations ... lack of "loyalty" that would be expected if these were relationship- 24 driven loans Moreover, when we group these four types of loans together, only 26.0% of borrowers with two or more of any of...
  • 44
  • 371
  • 0
Báo cáo khoa học: Identification of multiple isoforms of the cAMP-dependent protein kinase catalytic subunit in the bivalve mollusc Mytilus galloprovincialis potx

Báo cáo khoa học: Identification of multiple isoforms of the cAMP-dependent protein kinase catalytic subunit in the bivalve mollusc Mytilus galloprovincialis potx

Báo cáo khoa học

... incubation of C-subunit isoforms with MgATP did not change their mobility on SDS ⁄ PAGE (not shown) Structural analysis of C-subunit isoforms Characterization of C-subunit isoforms Samples of purified ... presence of a 4480 A B C Fig Separation and identification of PKA C-subunit isoforms from mussel PAM (A) Elution profile of C-subunit from a Mono-S HR ⁄ column A sample (2 mL, 1.5 mg of protein) of C-subunit ... of mussel C-subunit isoforms was estimated from the positions of molecular mass standards and bovine C-subunit (B, C) Western blot analysis of mussel C-subunit isoforms Samples (140– 300 ng of...
  • 11
  • 509
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Multilingual WSD with Just a Few Lines of Code: the BabelNet API" pdf

Báo cáo khoa học

... the i-th WordNet sense of a word w with part of speech p 68 tion of WordNet and Wikipedia); (c) the corresponding (possibly empty) WordNet 3.0 synset offset; (d) the number of senses in all languages ... they contain (lines 8–10), and finally the synsets they are related to (lines 11–19) Thanks to carefully designed Java classes, we are able to accomplish all of this in about 20 lines of code Multilingual ... lowest level, of a plain text file An excerpt of the entry for the Babel synset containing bank2 is shown in Figure 12 The record contains n (a) the synset’s id; (b) the region of BabelNet where...
  • 6
  • 400
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "A Computational Model of Text Reuse in Ancient Literary Texts" potx

Báo cáo khoa học

... target text, and the Gospel of Mark as the source text We use a Greek New Testament corpus prepared by the Center for Computer Analysis of Texts at the University of Pennsylvania3 , based on the text ... scores for some of the derived sentences Text Ltrain Ltest Researcher (Bovon, 2002) (Jeremias, 1966) (Bovon, 2003) (Jeremias, 1966) Model B J Table 2: Two models of text reuse of Mark in Ltrain ... 1: A dot-plot of the cosine similarity measure between the Gospel of Luke and the Gospel of Mark The number on the axes represent chapters The thick diagonal lines reflect regions of high lexical...
  • 8
  • 536
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Searching for Topics in a Large Collection of Texts" doc

Báo cáo khoa học

... graph of text collection ; an initial cut locally optimal cut Output: ’   )  © Input: } a set of vectors ; a corresponding set of values to be approximated; and a set of indexes of the ... The extensity of cut is defined as a positive function where is a threshold size of cut is called weight of is called weight of the connection between cuts and ; edge in graph # of edges between ... parameter This feature of the GRA has been designed for the sake of generalization, in order to not overfit the input sample The input of the GRA consists of (i) a sample set of document vectors...
  • 6
  • 447
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Thematic segmentation of texts: two methods for two kinds of texts" pdf

Báo cáo khoa học

... tested on different kinds of texts We will discuss these results and give criteria to choose the more suitable method according to text characteristics Pre-processing of the texts As we are interested ... the thematic dimension of the texts, they have to be represented by their significant features from that point of view So, we only hold for each text the lemmatized form of its nouns, verbs and ... to the number of A occurrences and w k to the n u m b e r of B o c c u r r e n c e s In case of descriptor addition, the descriptor weight is set to the number of occurrences of the linked descriptor...
  • 5
  • 363
  • 0
Multiple Streatns OF COACHING INCOME docx

Multiple Streatns OF COACHING INCOME docx

Du lịch

... ( (Multiple Streams of Coaching Income" As a result of Multiple Streams of Coaching Income, I invested 10 hours developing my first serious e-product Four weeks later it generated $30,000 in profit ... which of the 49 MULTIPLE STREAMS OF COACHING INCOME Multiple Streams of Coaching Income you will commit to building in the next 90 days, you too can take a step towards leaving a legacy of your ... unlimited opportunity And it's just in time Multiple Streams was born out of the pain thousands of coaches have expressed about the viability of the coaching profession "Is the dream dead?" they asked...
  • 351
  • 4,105
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "Combining a Statistical Language Model with Logistic Regression to Predict the Lexical and Syntactic Difficulty of Texts for FFL" potx

Báo cáo khoa học

... number of classes is small Exploratory analysis of the corpus highlighted the importance of having a similar number of texts per class This requirement made it impossible to use all the texts ... assumption of ordinality Using this cumulative model, when ≤ j ≤ J, the estimated probability of a text Y belonging to 1+ Implementation of the models Having covered the theoretical aspects of our ... source Likewise, not all the material from FFL textbooks is appropriate We established the following criteria for selecting textbooks and texts: Of course, if there is little work on French readability,...
  • 9
  • 514
  • 0
Báo cáo khoa học: Proteoglycans in health and disease: the multiple roles of syndecan shedding ppt

Báo cáo khoa học: Proteoglycans in health and disease: the multiple roles of syndecan shedding ppt

Báo cáo khoa học

... effect [22] Tissue inhibitor of metalloproteinases The catalytic activity of MMPs can be inhibited by the family of tissue inhibitor of metalloproteinases (TIMP), of which there are four members ... chains of syndecan-1 and aggrecan [51,52] A recent study also reported that syndecan-4 may regulate activation of ADAMTS-5 via engagement of HS chains and regulation of MAPK-dependent synthesis of ... recruitment of leukocytes into sites of inflammation [76] Many chemokines bind HS chains of syndecans and evoke MMP-mediated shedding of syndecans with potential loss from the site of injury [40,41,56]...
  • 14
  • 469
  • 0
Báo cáo khoa học: Multiple effects of DiS-C3(5) on mitochondrial structure and function pot

Báo cáo khoa học: Multiple effects of DiS-C3(5) on mitochondrial structure and function pot

Báo cáo khoa học

... experiments were performed according to the guidelines for the care and use of laboratory animals of the University of Tokushima Protein concentrations of mitochondrial preparations were determined ... instead of +Pi medium Measurement of permeability of mitochondrial membrane to poly(ethylene glycol) To examine the permeability of the mitochondrial membrane, we measured the effects of poly(ethylene ... both 50 nM SF6847 and various amounts of DiS-C3(5) Typical traces of oxygraphs are shown in (A) Dose–response curve of the effect of DiS-C3(5) on the rate of mitochondrial oxygen consumption is...
  • 7
  • 481
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "A Corpus of Textual Revisions in Second Language Writing" pdf

Báo cáo khoa học

... for text visualization and search, and release it to the research community It is expected to support studies on textual revision of language learners, and the effects of different types of feedback ... the nearest, preceding text segment with a color different from that of the comment Title and metadata extraction From the top of the essay, our algorithm scans for short lines with metadata such ... beginning and end of the drafts severely affected the precision, since they are often not quoted in brackets and are therefore indistinguishable from the text proper In comment-to -text alignment,...
  • 5
  • 420
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "QARLA:A Framework for the Evaluation of Text Summarization Systems" pdf

Báo cáo khoa học

... framework QUEEN: Estimation of the quality of an automatic summary We are now looking for a function QM,x (a) that estimates the quality of an automatic summary a ∈ A, given a set of models M and a similarity ... rightmost part of the figure, peers are distributed around the set of models, closely surrounding them, receiving a high JACK value A Case of Study In order to test the behaviour of our evaluation ... summary, the number of fragments of the reference summary which are also in the contrastive summary, in relation to the size of the contrastive summary DocSim: The number of documents used to...
  • 10
  • 517
  • 0
Báo cáo khoa học:

Báo cáo khoa học: "DEDUCTIVE PARSING WITH MULTIPLE LEVELS OF REPRESENTATION*" pptx

Báo cáo khoa học

... the instantiation of further S-structure nodes and the repetition of the cycle of activation and delaying d e p e n d on the internal details of the formulation of the principles of grammar adopted ... mirrors the top-level structure of GB theory Ideally the internal structure of the various principles of grammar should reflect the internal organization of the principles of GB (e.g Case assigment ... the theory of of Universal Grammar, these formulae imply statements describing the linguistic properties of utterances of that human language; these statements constitute knowledge of utterances...
  • 8
  • 269
  • 0

Xem thêm