... leveraging the vast size of the Web Our hypothesis is that there exist some key terms and patterns that provide clues to the relations between pairs From the snippets retrieved by the search ... their algorithm, the importance of terms can be assessed using the entropy criterion, which is based on the assumption that a term is irrelevant if its presence obscures the separability of the ... use the Levenshtein distance LD to measure the difference of two surface patterns The Levenshtein distance is a metric for measuring the amount of difference between two sequences (i.e., the...
Ngày tải lên: 23/03/2014, 16:21
... of the study, supported the study design, coordinated the development of the instrument and drafted the manuscript AT carried out all the statistical analyses and produced the first draft of the ... independent t-test to see if the person estimate (the logit of person 'ability' or, in this case 'mental wellbeing') derived from these subsets significantly differ from each other [29,30] If more than ... programmes The latter involve Figure been feeling confident' Differential Item Functioning by Gender for the item 'I've Differential Item Functioning by Gender for the item 'I've been feeling confident'...
Ngày tải lên: 18/06/2014, 19:20
Báo cáo y học: "4th meeting of the EU research network EUROME: From the identification of genes and cellular networks in murine models of arthritis to novel therapeutic intervention strategies in rheumatoid arthritis, London, UK, 9 March 2004" pot
... examined, the indispensable receptor for the arthritic process is TNF-R1 in recipient mice The research within EUROME also focuses on the identification of possible therapeutic targets in RA, using different ... investigated By using oligonucleotide microarrays the group showed that BMDCs co-cultured with either Th1 or Th2 cells display different gene expression patterns A total of 115 differentially ... cell activation through the release of reactive oxygen species 156 Dr Vassilis Aidinis (BSRC Fleming, Athens, Greece) focused on the role of synovial fibroblasts in RA, using differential gene expression...
Ngày tải lên: 09/08/2014, 01:23
Báo cáo y học: " Relationship of compartment-specific structural knee status at baseline with change in cartilage morphology: a prospective observational study using data from the osteoarthritis initiative" pps
... (Figure 1) The image data were processed in pairs (baseline and one year follow up), the readers being blinded to the order of the image acquisition Because of the higher rate of change in the medial ... magenta, and the filling between the two surfaces in turquoise Note the denuded area (tAB not covered by AC) in the medial tibia and the medial femur (c) Same coronal image with the medial tibial ... subregions of the above plates were shown to display greater changes than the total cartilage plates in this subcohort [10], we also considered the central tibia (cMT, covering the central 20% of the subchondral...
Ngày tải lên: 09/08/2014, 14:21
Báo cáo y học: "Emotional well-being in children and adolescents treated with atomoxetine for attention-deficit/hyperactivity disorder: Findings from a patient, parent and physician perspective using items from the pediatric adverse event rating scale (PA
... any further adverse events using the PAERS First, the physician asked an open question as to any adverse events Then, the patient and the parent (or other primary caregiver) filled out the PAERS ... captured by the physician preceded the elicitation of any further adverse events using the PAERS, the number of adverse events captured by these two methods potentially differed Although the PAERS ... baseline The scores for the item relating to drowsiness as rated by patients and parents were similar whilst the scores rated by the physicians differed from the scores rated either by the patients...
Ngày tải lên: 13/08/2014, 18:21
báo cáo hóa học: "On the identification of sensory information from mixed nerves by using single-channel cuff electrodes" pot
... models, the first half of the signals was used to train the parameters of the classifiers; their performance was then assessed on the second half of the data The performance of the classifiers was ... values for the different parameters of the classification algorithm, the ability of discriminating the different stimuli was investigated In particular, the median and the maximum of the classification ... pre-processing, feature extraction (both the same as during the training), identification of the stimulus using the trained classifier, and a majority voting technique The different steps are described...
Ngày tải lên: 19/06/2014, 08:20
Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 1 pdf
... ' was not deleted' ) By using SET NOCOUNT ON before the INSERT, only the number of rows affected by the DELETE statement is returned, and the DataAdapter therefore gets the correct value Transact-SQL ... performed within the current database session and stored procedure, so SCOPE_IDENTITY returns the ProductID for the new row in the Products table in this case SET @MyProductID = SCOPE_IDENTITY() ... overwrite another user's changes The DeleteProduct() Procedure DeleteProduct() deletes a row from the Products table Listing 11.6 shows the DeleteProduct.sql file that you use to create the DeleteProduct()...
Ngày tải lên: 14/12/2013, 13:15
Tài liệu Using Stored Procedures to Add, Modify, and Remove Rows from the Database phần 2 doc
... by the database when the new row is pushed to the database by the Update() method in step When the Update() method is called, the AddProduct4() stored procedure is run to add the new row to the ... the Products table The database then generates a new ProductID for the row, which is then returned by the AddProduct4() stored procedure You can then read the new ProductID using myNewDataRow["ProductID"], ... displays the original values for the ProductID, ProductName, and UnitPrice DataColumn objects using the DataRowVersion.Original constant These are the DataColumn values before they are changed The...
Ngày tải lên: 14/12/2013, 13:15
12 Powerful Ideas On Creativity and Business From The PSFK Conference
... online when they come out, this one should be it The scope of the challenge he and his team at Austin based Frog Design took one was vast … but the solution they offered, and the way they thought ... to carbon footprints The opportunity, as Dana Cho and Beau Trincia from IDEO shared in their presentation, is for brands to embrace and proactively share their “story of the maker.” In a world ... thought through every aspect from the building to the marketing was, in a word, brilliant Their idea could more than reinvent mass transit, it might just change they way you approach describing...
Ngày tải lên: 09/02/2014, 20:13
Tài liệu Using New Media to Promote Adolescent Sexual Health: Examples from the Field doc
... digital video to the web where they can be viewed, tagged with keywords, rated, “favorited,” and commented on by others YouTube allows organizations to set up profiles and channels for their own video ... has a YouTube Channel for their videos on a variety of themes As of this writing, some 35 videos had been posted Some are testimonials by young teenagers regarding their life goals and thoughts ... advantage of the existing features of the particular social network they run on, such as MySpace or Facebook Widgets and applications are created to be shared with friends, either via their websites...
Ngày tải lên: 14/02/2014, 21:20
Tài liệu Báo cáo khoa học: Investigation and prediction of the severity of p53 mutants using parameters from structural calculations pptx
... residue, at least not in the same way as the others From Table 10, it can be seen that p53R2 possesses a few mutants that behave differently from the rest of the promoters Of these, amino acid residues ... and that they complement each other Other classification techniques Other classification techniques were investigated to evaluate whether they could add improvements to the new method To further investigate ... the cross indicates the cut-off value used in PREDMUT The limit between the classes was set to the activity value of 25%, because this value was observed to be a natural divider of the data The...
Ngày tải lên: 18/02/2014, 11:20
Tài liệu Báo cáo khoa học: Identification, sequencing, and localization of a new carbonic anhydrase transcript from the hydrothermal vent tubeworm Riftia pachyptila docx
... Among other cDNAs, we obtained a new CA transcript from the branchial tissue that is different from the one previously sequenced In the present study, we show that the two CA sequences are differentially ... in the branchial plume and the other in the trophosome A complete cDNA was obtained by De Cian et al [15] from the trophosome tissue Further functional and histological studies suggested the ... expressed in tissues of the worm These sequences are also compared with other CA sequences from vertebrates and nonvertebrates Results CA sequences from the SSH libraries From the body wall-subtracted...
Ngày tải lên: 18/02/2014, 16:20
Tài liệu Báo cáo khoa học: "Using adaptor grammars to identify synergies in the unsupervised acquisition of linguistic structure" docx
... in the input to the system; other word boundaries are not We evaluated the f-score of the recovered word constituents (Goldwater et al., 2006b) Using the adaptor grammar software available on the ... approximation to the adaptor grammar This PCFG contains a production for each adapted subtree in the parses of the other strings in the training corpus A final accept-reject step corrects for the difference ... DP(α, H) There are several different ways to define DPs; one of the most useful is the characterization of the conditional or sampling distribution of a draw from DP(α, H) in terms of the Polya...
Ngày tải lên: 20/02/2014, 09:20
Tài liệu Hackers & Painters: Big Ideas from the Computer Age pdf
... that the smart kids are unpopular because the other kids envy them for being smart, and nothing they could could make them popular I wish If the other kids in junior high school envied me, they ... prevent them from killing one another Beyond that, they want to have as little to with the prisoners as possible, so they leave them to create whatever social organization they want From what ... Where had these questions come from? From the Cliff ’s Notes, it turned out The teacher was using them too We were all just pretending There are certainly great public school teachers The energy...
Ngày tải lên: 20/02/2014, 11:20
The idea accelerator : how to solve problems faster using speed thinking.
... independently Then discuss your new ideas with each other The best ideas should be evaluated and the top three decided upon Then develop at least nine ways you can build the top idea into a stronger ... the amount of time I gave participants to solve a problem But a strange thing happened: the less time I gave people, the more ideas they produced and, as importantly, the originality of the ideas ... quickly as you can in the next 120 seconds write down at least nine ways of meeting the above challenge Then discuss and agree on the best ideas and work these up using the same process Try to...
Ngày tải lên: 22/02/2014, 21:32
Hackers Painters: Big Ideas from the Computer Age potx
... that the smart kids are unpopular because the other kids envy them for being smart, and nothing they could could make them popular I wish If the other kids in junior high school envied me, they ... prevent them from killing one another Beyond that, they want to have as little to with the prisoners as possible, so they leave them to create whatever social organization they want From what ... Where had these questions come from? From the Cliff ’s Notes, it turned out The teacher was using them too We were all just pretending There are certainly great public school teachers The energy...
Ngày tải lên: 06/03/2014, 16:20
Báo cáo Y học: Identification of the 19S regulatory particle subunits from the rice 26S proteasome potx
... (Table 1) The nucleotide sequence identity of the open reading frame between the duplicated genes was 81–88%, but the identity of the deduced amino-acid sequences was over 95% In the nucleotide sequences, ... allowed the effective purification of RP from rice bran by utilizing these two different affinities In the purified RP complex, we identified the products of all rice homologs obtained from the EST ... determine whether both of the duplicated gene products assemble in the rice proteasome complex, we analyzed the subunit composition of the purified RP complex The RP complex from the rice bran...
Ngày tải lên: 08/03/2014, 16:20
Báo cáo khoa học: Isolation, characterization and expression analysis of a hypoxia-responsive glucose transporter gene from the grass carp, Ctenopharyngodon idellus potx
... prepared from grass carp tissues using the Trizol reagent (Invitrogen) according to the manufacturer’s instructions Poly(A)+ RNA was purified from total RNA using the PolyATract System kit (Promega) The ... was used to test the hypothesis that the ratio of expression level in the hypoxic treatment group (n ¼ 4) was not significantly different from the normoxic control (n ¼ 4) at different time intervals ... if there was any significant difference in gene expression levels between different exposure periods Where the null hypothesis was rejected, a Tukey’s test was performed to identify significant difference...
Ngày tải lên: 17/03/2014, 03:20
Báo cáo khoa học: Characterization of scorpion a-like toxin group using two new toxins from the scorpion Leiurus quinquestriatus hebraeus doc
... that differentiate them from classicalor anti-insect a-toxins, they also differ from each other in their pharmacological profile (Table 1) These differences further indicate that members of the ... the association and dissociation kinetics were shown to differ among the three a-toxin groups [11], further supporting the differences among them Structural characteristics of a-like toxins The ... and insect a-toxins (KNY) The uniqueness of the Q/KPE/H sequence is further emphasized by the presence of P9-E/H10cis peptide bond, identified in the crystal structure of the a-like toxins Bmk M1,...
Ngày tải lên: 17/03/2014, 11:20
Báo cáo khoa học: "Measuring Contextual Fitness Using Error Contexts Extracted from the Wikipedia Revision History" pptx
... approaches We ran the statistical method (using the full Wikipedia trigram model) and the knowledgebased method (using the ESA-Wiktionary relatedness measure) in parallel and then combined the resulting ... ‘voices’ While the lemma ‘voice’ is clearly semantically related to other words in the context like ‘hear’ or ‘sound’, the position at the end of the sentence is especially difficult for the trigram-based ... cases In the sentence “By the 1780s the goals of England were so full that convicts were often chained up in rotting old ships.” the obvious error Using a revision dump from April 5, 2011 Using...
Ngày tải lên: 17/03/2014, 22:20