1  accessing text from the web and from disk

Tài liệu Báo cáo khoa học: "Organizing Encyclopedic Knowledge based on the Web and its Application to Question Answering" ppt

Tài liệu Báo cáo khoa học: "Organizing Encyclopedic Knowledge based on the Web and its Application to Question Answering" ppt

... noticeably improved, and the coverage was comparable with that for the Nichigai dictionary On the other hand, in the case where random choice was performed, the Nichigai dictionary and the Webbased encyclopedia ... search their knowledge base (i.e., memory) for the description of a given term, and compare that description with four candidates Then they would choose the candidate that is most similar to the ... description For the second type of question, human examinees would search their knowledge base for the description of each of four candidate terms Then they would choose the candidate term whose...

Ngày tải lên: 20/02/2014, 18:20

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Chapter 7: The Web and E-mail doc

Chapter 7: The Web and E-mail doc

... HTTP Web Browsers Cookies Web Page Authoring HTML Scripts Chapter 7: The Web and E-mail Web Basics The Web is an interlinked collection of document, image, video, and sound files A Web site ... display as a Web page Markup language HTML tags XHTML DHTML Ajax Chapter 7: The Web and E-mail HTML Chapter 7: The Web and E-mail 7 HTTP HTTP messages flow between a browser and a Web server ... Chapter 7: The Web and E-mail Web Browsers  Help you access Web pages  Popular browsers: – – – – Internet Explorer Mozilla Firefox Apple Safari Opera Chapter 7: The Web and E-mail Web Browsers...

Ngày tải lên: 06/03/2014, 09:21

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The Web and E-mail doc

The Web and E-mail doc

... HTTP Web Browsers Cookies Web Page Authoring HTML Scripts Chapter 7: The Web and E-mail Web Basics The Web is an interlinked collection of document, image, video, and sound files A Web site ... display as a Web page Markup language HTML tags XHTML DHTML Ajax Chapter 7: The Web and E-mail HTML Chapter 7: The Web and E-mail 7 HTTP HTTP messages flow between a browser and a Web server ... Chapter 7: The Web and E-mail Web Browsers  Help you access Web pages  Popular browsers: – – – – Internet Explorer Mozilla Firefox Apple Safari Opera Chapter 7: The Web and E-mail Web Browsers...

Ngày tải lên: 23/03/2014, 00:20

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interactive indesign cs5 [electronic resource] take your print skills to the web and beyond

interactive indesign cs5 [electronic resource] take your print skills to the web and beyond

... light; in other words, black The 255 at the other end of the spectrum represents 100% light in the channel—so, 255 in the red channel and in the green and blue channels would appear as the color ... understand the intricacies of how the hexadecimal web colors are defined or how the web- safe colors were determined When you plug the numbers in, they work, whether you understand exactly what they ... Menus and click the arrow to the left of the word “Object” in the Applications Menu Command section of the dialog 15 Scroll down until you see the words “Display Performance” and then click the...

Ngày tải lên: 31/05/2014, 00:57

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Báo cáo y học: "HIV-1 subtype distribution in the Gambia and the significant presence of CRF49_cpx, a novel circulating recombinant form" pdf

Báo cáo y học: "HIV-1 subtype distribution in the Gambia and the significant presence of CRF49_cpx, a novel circulating recombinant form" pdf

... is circulating in the Gambia, the gag p24 regions from the six novel J-like env isolates were sequenced and all were found to be subtype A Furthermore the gag regions from the Botswana isolate ... GM22 and GM24, and other subtype J env sequences from the Los Alamos HIV Database MBTB4 and 98BW21.17 (in purple) are subtype A gag /J env recombinants described from outside the Gambia (DRC and ... [29], the 98 BW21.17 isolate from Botswana [30] and the MBTB4, KTB147 and MBS41 isolates from DRC [31] A phylogenetic tree was constructed as described above with these isolates, along with the...

Ngày tải lên: 13/08/2014, 01:20

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Tài liệu Báo cáo khoa học: Helix mobility and recognition function of the rat thyroid transcription factor 1 homeodomain – hints from 15N-NMR relaxation studies pdf

Tài liệu Báo cáo khoa học: Helix mobility and recognition function of the rat thyroid transcription factor 1 homeodomain – hints from 15N-NMR relaxation studies pdf

... function The left-hand inset shows an overview of the theoretical curve and the fitting line to highlight the two intercept points The right-hand inset shows Tyr25 correlation, which occurs outside the ... time, sm The points from N-terminal and C-terminal residues (Arg1–Leu7 and Ala60–Gln67), together with those from Arg58 and Gln59 in the C-terminal end of helix III, are located apart from the major ... Fig The localization of the experimental points in Fig along the correlation line is directly related to the distribution of the energy between the overall tumbling and the internal mobility, and...

Ngày tải lên: 18/02/2014, 16:20

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Tài liệu Báo cáo khoa học: "Extraction and Approximation of Numerical Attributes from the Web" pdf

Tài liệu Báo cáo khoa học: "Extraction and Approximation of Numerical Attributes from the Web" pdf

... evaluation, since the nature of the data is different from that of the QA dataset Most of the questions asked over the Web target named entities like specific car brands, places and actors There is usually ... of the questions for Web/ TREC (% Exact and Prec(Exact) in the table) Thus approximation allows us to answer 1324% of the requested values which are either simply missing from the retrieved text ... value The goal now is to select an attribute value for the given object During the first stage it is possible that we directly extract from the text a set of values for the requested object The...

Ngày tải lên: 20/02/2014, 04:20

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Báo cáo khoa học: Identification and characterization of 1-Cys peroxiredoxin from Sulfolobus solfataricus and its involvement in the response to oxidative stress pdf

Báo cáo khoa học: Identification and characterization of 1-Cys peroxiredoxin from Sulfolobus solfataricus and its involvement in the response to oxidative stress pdf

... derived from the hyperthermophilic bacterium Thermotoga maritima, 57% with the Prx (PH1217) from the XH2 Sp H Sp OH H2O2 Results X + H2O H2O B H2O recently been characterized and subsumed within the ... examined the involvement of the peroxiredoxin Bcp2 in oxidative stress in the hyperthermophilic aerobic archaeon Sulfolobus solfataricus Furthermore, we report the cloning, the expression and the ... shown, the addition of stressors to the cultures inhibits growth without killing the cells The hybridizing band in the northern analysis showed the expected size of about 680 bp indicating that the...

Ngày tải lên: 07/03/2014, 12:20

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Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx

Báo cáo khoa học: " The Development of Lexical Resources for Information Extraction from Text Combining Word Net and Dewey Decimal Classification" potx

... dictionaries with respect to the IE needs First there is no clear way of extracting from them the mapping between the FL and the ontology; this is mainly due to a lack of information and 226 cannot in general ... inserting just the relevant terms allows to limit the development effort, and should guarantee the system from noise caused by spurious entries in the lexicon The BL could be seen as the complementary ... short time The right FL contains those words that are necessary for the application and only those The presence of all the relevant terms should guarantee that the information in the text is never...

Ngày tải lên: 08/03/2014, 21:20

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báo cáo hóa học: " Recombinant expression and purification of the 2,5-diketocamphane 1,2-monooxygenase from the camphor metabolizing Pseudomonas putida strain NCIMB 10007" potx

báo cáo hóa học: " Recombinant expression and purification of the 2,5-diketocamphane 1,2-monooxygenase from the camphor metabolizing Pseudomonas putida strain NCIMB 10007" potx

... the presence of impurities could not be excluded Therefore, reproducible and reliable methods for separation and purification are required for the accurate characterization of these enzymes The ... and methods Enzymes, chemicals and media Pfu+-polymerase was obtained from Roboclon (Berlin, Germany) and dNTPs from Roth (Karlsruhe, Germany) Restriction enzymes were obtained from New England ... DNA-purification from PCR, the MinElute PCR-purification Kit by Qiagen (Hilden, Germany) was used Furthermore the Miniprep Kit from Qiagen was used for plasmid purification HisTrap mL FF columns and Sephadex...

Ngày tải lên: 21/06/2014, 02:20

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UNIT 1 : A VISIT FROM A PEN PAL Lesson 2: Speak and Listen I. Aims of the lesson : By the end of pot

UNIT 1 : A VISIT FROM A PEN PAL Lesson 2: Speak and Listen I. Aims of the lesson : By the end of pot

... Look at the pictures to *They are *Question given: guess the answering *They an get there Are the trees and ? Where are they going to flowers beautiful? go? What can they on ? What are they doing ... they doing to do? Listen to the dialogue and Ocean Drive? ? How they get there? check their predition 3.What are they ? Where are they eating? Look at the pictures and walking on? While - listening ... to the - Listen to the dialogue dialogue one time to check to answer the questions their predition Feed back - individually evaluation Make dialogue and ? Listen again and answer the copy them...

Ngày tải lên: 03/07/2014, 19:20

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Báo cáo y học: "Conformational alterations in the CD4 binding cavity of HIV-1 gp120 influencing gp120-CD4 interactions and fusogenicity of HIV-1 envelopes derived from brain and other tissues" pptx

Báo cáo y học: "Conformational alterations in the CD4 binding cavity of HIV-1 gp120 influencing gp120-CD4 interactions and fusogenicity of HIV-1 envelopes derived from brain and other tissues" pptx

... derived from the template and residue specific properties [37] The crystal structure of JRFL gp120 containing the V3 variable loop and bound to CD4 and the X5 Fab antibody fragment was used as the ... designed the molecular models and interpreted the modeling data MJC assisted with Env cloning and sequencing, and helped interpret the results PRG supervised the project and helped interpret the results ... at the gp120 V1V2 stem and the V5 loop Here, we sought to provide further validation of the utility of these models for understanding mechanisms that influence Env function, by characterizing the...

Ngày tải lên: 13/08/2014, 01:20

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Báo cáo y học: " Aqueous extracts from peppermint, sage and lemon balm leaves display potent anti-HIV-1 activity by increasing the virion density" pptx

Báo cáo y học: " Aqueous extracts from peppermint, sage and lemon balm leaves display potent anti-HIV-1 activity by increasing the virion density" pptx

... standard deviations (SD) from one experiment The indicated IC50 and CC50 values were determined by using Prism software (GraphPad, San Diego, CA) described above (Fig 1), with, on the other hand, ... determined by dividing the CC by the corresponding IC value from each individual experiment (and not the arithmetic 50 50 means of CC50 and IC50 values shown in this table) IC50, CC50 and SI values shown ... concentrations ranging from 0.0032 to 10 μM for 15 and then inoculated with HIV-1NL4-3 wildtype and mutants TZM-bl cells were washed the following day 48 h post infection cells were lysed and the luciferase...

Ngày tải lên: 13/08/2014, 06:20

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Tài liệu Module 1: Introduction to Exchange 2000 and the Web Storage System pdf

Tài liệu Module 1: Introduction to Exchange 2000 and the Web Storage System pdf

... can recover the transactions by restoring the data from the log files All of the databases in a store share the same transaction logs and usually the same backup and restore policies and procedures ... the Web Storage System You can search for and set the values of properties on a resource by using the SEARCH and PROPPATCH WebDAV methods 18 Module 1: Introduction to Exchange 2000 and the Web ... Exchange 2000 and the Web Storage System Lab A: Accessing and Viewing Data in the Web Storage System g y Topic Objective To introduce the lab Lead-in In this lab, you will access and view Web Storage...

Ngày tải lên: 11/12/2013, 14:15

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Tài liệu Module 11: Accessing Data from the Outlook 2000 Client ppt

Tài liệu Module 11: Accessing Data from the Outlook 2000 Client ppt

... set the CommandType property of the Command object to the constant adCmdStoredProc, the CommandText to the name of the stored procedure, and then invoke the Execute method 34 Module 11: Accessing ... Make the previous record the current record If the first record is the current record and you call the MovePrevious method, the current record is set to the position before the first record in the ... updated Module 11: Accessing Data from the Outlook 2000 Client 29 Using the Command Object Slide Objective To list some of the properties and methods of the Command object Command Object Properties...

Ngày tải lên: 21/12/2013, 06:15

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5 twitter lessons from the obama and romney campaigns

5 twitter lessons from the obama and romney campaigns

... and engage your communit y Find out what people expect and want from your brand As an example, Steele said the Romney campaign posts behind -the- scenes campaign trail photos Show personalit y Have ... during the first debate, "Big Bird" began trending on Twitter Early on, the TV network bought a "sponsored tweet" that turned up high on the list when people clicked on "Big Bird." Build and engage ... during the first debate," Steele explained "The Obama team was refuting Romney's statements in real time." Also, Steele pointed out, after Romney announced he would cut PBS's funding and mentioned...

Ngày tải lên: 07/01/2014, 15:28

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Tài liệu COMMUNICATION FROM THE COMMISSION TO THE COUNCIL AND THE EUROPEAN PARLIAMENT Innovation in a knowledge-driven economy ppt

Tài liệu COMMUNICATION FROM THE COMMISSION TO THE COUNCIL AND THE EUROPEAN PARLIAMENT Innovation in a knowledge-driven economy ppt

... France and the UK exhibiting a mixed picture of a few strengths and a few weaknesses The fact that the smaller economies such as Ireland, the Netherlands, Finland and Sweden appear to be the most ... and services Progress towards completion of the internal market, and the sound monetary and fiscal policies required by economic and monetary union and the launch of the euro, are improving the ... able to absorb them and profit from them Ensuring the existence of these conditions is the aim of innovation policy, the subject of this Communication 1.2 Need for the Communication The European...

Ngày tải lên: 16/01/2014, 16:33

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Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf

Tài liệu University Oars Being a Critical Enquiry Into the After Health of the Men Who Rowed in the Oxford and Cambridge Boat-Race, from the Year 1829 to 1869, Based on the Personal Experience of the Rowers Themselves pdf

... rows in the race ought to live till the age of 60; and if all the members of the Oxford 1829 crew had lived till the 10th of June, 1869, the 40th anniversary of the race, and then died, their lives ... learning from them what has been their personal experience, whether as years come round they feel themselves more and more exhausted and decrepit, in a word, prematurely used up; or whether they ... next consider the cases of six old Oars who have died since their rowing days—five of them from consumption, and one from heart disease How far they suffered from their labours on the river it...

Ngày tải lên: 14/02/2014, 21:20

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Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx

Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx

... query is a term, its hit is the number of pages that contain the term on the Web We use the following notation H(x) = the number of pages that contain the term x” The number H(x) can be used ... indidates that the term passed the test Twenty terms out of the thrity candidate terms passed the first techinical-term test (Tech.) and sixteen terms out of the twenty terms passed the second relation ... the system output We counted the number of target terms in the following five cases The right half (Evaluation II) in Table shows the result S: the target term was collected by the system F: the...

Ngày tải lên: 20/02/2014, 16:20

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