... algorithm to the context vectors, we should obtain the two expected clusters Each of the two clusters corresponds to one of the senses of palm, and the words closest to the geometric centers of the ... clustering of global co-occurrence vectors To see this, let us bring our attention to the various species of animals that are among the top 30 associations to poach Some of them seem more often affected ... include the following: Some of the top 30 associations are more or less neutral towards the senses, so even for us it was not always possible to clearly assign them to one of the two senses In other...
Ngày tải lên: 20/02/2014, 16:20
... from the centroid of its closest cluster, and to assign the differential vector to the most appropriate other cluster This process can be repeated until the length of the differential vector falls ... occurrence of a word obtains a separate row vector in table The problem with the resulting extremely sparse matrix is that most vectors are either orthogonal to each other or duplicates of some other ... results of the vector comparisons Fortunately, the problem of data sparseness can be minimized by reducing the dimensionality of the matrix An appropriate algebraic method that has the capability to...
Ngày tải lên: 08/03/2014, 04:22
Báo cáo khoa học: "Constituent-Based Morphological Parsing: A New Approach to the Problem of Word-Recognition" pdf
... boundaries, off to the syntactic parser The f'n'st task is to find the prosodic constituents, i.e to find where the syllables are, where the feet ~ are, and where the prosodic words are The particular ... number of clitics which are suffixes as far as the phonology is concerned (i.e., they undergo Vowel Harmony with the word to which they attach) are separate words from the point of view of the syntax ... suffixation of an affix to a prescribed prosodic subconstitucnt of a word rather than to the whole word 2.2 The Non.Isomorphism of Morphophonology and Morphosyntax Another fundamental property of morphology...
Ngày tải lên: 08/03/2014, 18:20
Báo cáo hóa học: " Research Article How to Solve the Problem of Bad Performance of Cooperative Protocols at Low SNR Charlotte Hucher, Ghaya Rekaya-Ben Othman, and Jean-Claude Belfiore" potx
... Indeed, the adaptive NAF protocol is then the result of the selection of the best transmission scheme between the SISO scheme, the NAF schemes using only one relay, and the NLOS schemes using either ... comparison of the performance of the noncooperative case, the NAF protocol, and the adaptive NAF for bits pcu Figure 8: 1-relay scheme: comparison of the performance of the noncooperative case, the ... scheme: comparison of the performance of the noncooperative case, the NAF protocol, and the adaptive NAF for bits pcu Figure 7: 1-relay scheme: comparison of the outage probabilities of the noncooperative...
Ngày tải lên: 22/06/2014, 19:20
Báo cáo y học: " Polymorphisms in Gag spacer peptide 1 confer varying levels of resistance to the HIV- 1maturation inhibitor bevirimat" ppt
... varying levels of resistance to BVM (A) Virus stocks produced from HeLa cells either in the absence of BVM or in the presence of μg/ml BVM were used to infect the TZM-bl indicator cell line Infectivity ... design EOF was involved in the design of experiments, interpretation of data, and preparation of the manuscript MS and KS assisted in the preparation of reagents and in the interpretation of data ... SD, Salzwedel K, Freed EO: Impact of human immunodeficiency virus type resistance to protease inhibitors on evolution of resistance to the maturation inhibitor bevirimat (PA-457) J Virol 2009,...
Ngày tải lên: 12/08/2014, 23:23
Báo cáo y học: "Bench-to-bedside review: Understanding the impact of resistance and virulence factors on methicillin-resistant Staphylococcus aureus infections in the intensive care unit" ppsx
... and a significant contributor to hospital length of stay and costs [30] In the majority of hospitals throughout the world, the antibiotic of choice for empiric therapy of suspected MRSA infection ... DP: Therapeutic monitoring of vancomycin in adult patients: A consensus review of the American Society of Health-System Pharmacists, the Infectious Diseases Society of America, and the Society of ... glycopeptides may also impact the susceptibility of MRSA to daptomycin Several reports have found hVISA and VISA isolates to display resistance to daptomycin [13-15] Daptomycin is a cyclic lipopetide...
Ngày tải lên: 13/08/2014, 18:22
A final resolution to the peasant burden problem the politics of fee to tax reform in rural china
... and the agricultural tax should not exceed 7% of the average 101 According to the Circular of CCPCC and State Council on the Pilot of Rural Fee -to- tax Reform, the guideline of the reform is to ... efforts to solve the problem and can be viewed as a policy to solidify and magnify the achievements of the fee -to- tax reform Encouraged by the document, the fee -to- tax reform was pushed to a new ... follows In Chapter 2, the historical background of the fee -to- tax reform, i.e the evolution of the peasant burden problem will be introduced in the first section After that, the fee -to- tax reform at...
Ngày tải lên: 16/09/2015, 12:35
DEVELOPING, USING AND ANALYZING THE RESULTS OF INTERVIEWS TO DETERMINE THE FEELINGS OF FOREIGN TOURISTS ON THEIR VISIT TO VIET NAM
... INTERVIEW QUESTIONS According to the purpose of the report, we had to go out to carry out our interview with the foreigner tourists We had to spend two days in the OldQuarter to it Before carrying this ... that the percentage of independent tourist is the biggest It occupies 58% in total The numbers of tourists who travel in-group hold 33% And the business tourist market is less, 9% Seeing the result, ... finding other guests, but not much tourist, so we could interview one to two travelers Most of them seemed too closed, to be friendly and warmhearted, and welcome us They told us everything they...
Ngày tải lên: 25/04/2013, 15:42
The Problem of computer illiteracy
... useful information in the course of information science Unwillingness to learning Lack of access to computer Dissatisfactory school base Insufficient allocation of application programs ... Symptoms Inability for searching information in the internet Necessity to ask more advanced people for help Waste time Difficulties in employment assistance Causes Lack of useful ... allocation of application programs Alternatives Correction of information science course Simplification of access to computer classes Increase the motivation ...
Ngày tải lên: 26/10/2013, 17:15
Tài liệu The Global Report of the Economics of Adaptation to Climate Change Study: Consultation Draft doc
... necessarily reflect the views of the Executive Directors of the World Bank or the governments they represent The World Bank does not guarantee the accuracy of the data included in this work The boundaries, ... climate change The difference between these two worlds entails a series of actions to adapt to the new world conditions And the costs of these additional actions are the costs of adapting to climate ... change They can choose to nothing to suffer (or enjoy the benefits from) the full impact of climate change Or they can decide to adapt to the level where the benefits from adaptation equal their...
Ngày tải lên: 16/02/2014, 10:20
Tài liệu Báo cáo khoa học: An engineered disulfide bridge mimics the effect of calcium to protect neutral protease against local unfolding docx
... indicator for the occurrence of the intermediate in the unfolding Calcium ions are the main contributory factor to enzyme stability The binding of calcium ions seems to be the main source of stabilization ... Reduction of autoproteolysis, in the presence of 2– mm CaCl2, by the addition of isopropanol leads to a reduction of the observed rate constants of unfolding The kobs values coincide for both of the ... Model of the 3D structure of the neutral protease from Bacillus stearothermophilus, including the position of the disulfide bridge in mutant G8C ⁄ N60C The model was created on the basis of the...
Ngày tải lên: 19/02/2014, 17:20
Tài liệu The economics of moving to higher welfare farming docx
... used to internalise the externalities of the production of meat and dairy products – i.e including them in the price of the product This would involve the introduction of a Pigouvian Tax equal to ... taken in the field of livestock production The Dutch study referred to earlier suggests that a method to internalise the externalities of meat production – i.e including them in the price of meat ... the introduction of a Pigouvian Taxiv equal to the cost of the negative externalities.Such a tax would correct the market failure due to externalities The study states that the average rate of...
Ngày tải lên: 20/02/2014, 20:20
Tài liệu Báo cáo khoa học: "HOW DO WE COUNT? THE PROBLEM OF TAGGING PHRASAL VERBS IN PARTS" docx
... narrow-down close-down The first step in testing this hypothesis was to evaluate the current performance of PARTS in handling the phrasal verb construction To this a set of 94 pairs of Verb+Particle/Preposition ... is true, the model should be changed to take into consideration the dependency between the verb and the particle in order to optimize the performance of the tagger IMP 0.10 cMm VB/6 JJ/27 NN/177 ... more often as nouns or adjectives This confirms my hypothesis that PARTS will have a problem solving the N/V ambiguity in cases where the lexical probability of the word points to a noun These...
Ngày tải lên: 20/02/2014, 21:20
Báo cáo khoa học: Structure of coenzyme F420H2 oxidase (FprA), a di-iron flavoprotein from methanogenic Archaea catalyzing the reduction of O2 to H2O ppt
... one iron to be more loosely bound to the enzyme than the other [34] The low occupancy of the proximal iron leads to an increase of the temperature factor of its surroundings but not to a significant ... points to the di-iron center The iron closer to FMN is, in the following, referred to as proximal iron, and the other as distal iron The distance between N5 ˚ of FMN and the proximal Fe of about ... between the isoalloxazine ring of FMN and the segment between His151 and Pro153 of the switch loop, whereby the imidazole group of His151 interacts with the bottom of F420H2 and the side chain of...
Ngày tải lên: 07/03/2014, 10:20
Báo cáo khoa học: The binding of IMP to Ribonuclease A pptx
... with the difference that the phosphate group of IMP mol I is close to the position of the b-phosphate group of pdUppA-3¢-p while the inosine base passes through the ribose of the adenosine part of ... inhibitor than IMP Thus, the 5¢ phosphate group of the IMP molecule might connect to the carbonyl O6 group of another IMP molecule and then the hydroxyl groups 2¢ and 3¢ from the ribose of the ... 0.77 for the association of AMP to the active site of RNase A Comparative structural analysis Although the three IMP molecules bind to the catalytic cleft of RNase A one after the other, they not...
Ngày tải lên: 07/03/2014, 21:20
SOLVING THE PROBLEM OF CHILDHOOD OBESITY WITHIN A GENERATION potx
... an important guide to the menu changes The success of the changes at Aptos in the 2002–03 school year helped establish the basis for the city-wide standards the following year The results include: ... them (+21%); • the likelihood children would tell their friends to check the Nutrition Facts panel (+48%); and • the perceived importance of knowing the serving sizes of the food they eat (+71%). ... Moreover, the FTC criticized the program for applying these standards only to certain forms of advertising It recommended, among other things, that the CFBAI improve the quality and consistency of the...
Ngày tải lên: 14/03/2014, 09:20
A Designer''''s Guide to Adobe InDesign and XML: Harness the Power of XML to Automate your Print and Web Workflows pptx
... is at the heart of the technology XML is all about how the pieces are put together The Structure pane and the Tags panel work hand in hand to reveal the how The Structure pane gives you the big ... Tag button Figure 2.24 To create a tag, select New Tag from the Tags panel menu or click the New Tag button at the bottom of the panel Figure 2.25 Type Portrait in the New Tag dialog The tag ... temporarily holds the place of another piece of data that’s dropped in when the XML is displayed in a browser, imported into InDesign, or otherwise parsed One of the coolest tricks of XML, you can...
Ngày tải lên: 14/03/2014, 23:20
THE USE OF DERIVATIVES TO MANAGE INTEREST RATE RISK IN COMMERCIAL BANKS docx
... equal or close to that of the mortgages The proceeds of the sales of the notes can be used to pay of the CDs and reduce the duration gap Alternatively the thrift can buy a swap and take the fixed ... million It thus just offsets the loss in net worth on the balance sheet The total premium cost to the bank of buying these puts is the price of each put times the number of puts: Cost = Np x ... dictate the price of the cap, and so the net cost of the hedge will depend upon the characteristics of the floor being sold The bank will have to decide on two variables when selecting the floor...
Ngày tải lên: 15/03/2014, 01:20
Credit Unions and the Supply of Insurance to Low Income Households pdf
... If the result of the income draw in the second period is negative then the agent will be in receipt of the minimum income guarantee and desires to increase consumption then on the expectation of ... whether N or P has occurred This may be taken as a reflection of the greater information available to the managers in the credit union due to the nature of the common bond In the context of this ... L will, of course, be a function of the decision variables of the credit union so that x L = x L(c,s,t) The operation of the credit union The first issue to be tackled in a model of the credit...
Ngày tải lên: 15/03/2014, 07:20