Ngày tải lên: 14/08/2014, 06:22
iec 60255-24 electrical relays - common format for transient data exchange (comtrade) for power s
Ngày tải lên: 25/12/2013, 10:51
Physics for scientists and engineers
... otherwise, we shall use this value for g when performing calculations. For making quick estimates, use g ϭ 10 m/s 2 . If we neglect air resistance and assume that the free- fall acceleration does not ... object to the force exerted on the object. In Chapter 5 we for- mally establish that force is proportional to acceleration: This proportionality indicates that acceleration is caused by force. Furthermore, ... Table 2.2 for conve- nience. The choice of which equation you use in a given situation depends on what you know beforehand. Sometimes it is necessary to use two of these equations to solve for two...
Ngày tải lên: 19/01/2014, 12:46
Tài liệu Free As in Freedom: Richard Stallman''''s Crusade for Free Software pdf
... other free programs whose distribution conditions are different, write to the author to ask for permission. For software that is copyrighted by the Free Software Foundation, write to the Free ... if you actively take a cutting." For more information on the GNU General Public License, visit [http://www.gnu.org/copyleft/gpl.html.] In an information economy increasingly dependent ... for "GNU's not Unix." In another portion of the May 29, 2001, NYU speech, Stallman summed up the acronym's origin: We hackers always look for a funny or naughty name for...
Ngày tải lên: 16/02/2014, 23:20
Tài liệu Subtitle Specification (XML File Format) for DLP CinemaTM Projection Technology ( Version 1.1 ) docx
... notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold ... this information with alteration voids all warranties provided for an associated TI product or service, is an unfair and deceptive business practice, and TI is not responsible nor liable for any ... attribute. FadeUpTime is in the format TTT, where TTT = ticks. A “tick” is defined as 4 msec and has a range of 0 to 249. For fade times greater than one second, the full time format of HH:MM:SS:TTT...
Ngày tải lên: 19/02/2014, 14:20
Báo cáo khoa học: Optimization of an Escherichia coli system for cell-free synthesis of selectively 15N-labelled proteins for rapid analysis by NMR spectroscopy pdf
... for Saccharomyces carlsbergensis, no data available for E. coli; b value for Lupinus luteus and bovine, no data available for E. coli; c value for Paracoccus denitrificans, no data available for ... acids chosen for hCypA labelling were 50 l M for [ 15 N]Trp and [ 15 N]Tyr, 150 l M for [ 15 N]Ile, [ 15 N]Thr and [ 15 N]His, 0.35 m M for remaining Group II [ 15 N]amino acids, and 1m M for those ... tam- ford, N.P.J., Lilley, P .E. & Dixon, N.E. (1990) M odified bacter- iophage lambda promoter vectors for overproduction of proteins in Escherichia c oli. Gene 87, 123–126. 23. Bradford,...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: "Unary Constraints for Efficient Context-Free Parsing" docx
... Association for Computational Linguistics:shortpapers, pages 676–681, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Unary Constraints for Efficient Context -Free ... pruning method for context -free parsing that increases efficiency by disallowing phrase-level unary productions in CKY chart cells spanning a single word. Our work is orthogonal to recent work on “closing” ... tags and cross-referencing annotations. See Figure 1 for an example. Additional transforms include (4) remov- ing X → X unary productions for all non-terminals X, (5) collapsing unary chains...
Ngày tải lên: 17/03/2014, 00:20
Nonlinear physics with mathematica for scientists and engineers r ennis, g mcguire
Ngày tải lên: 17/03/2014, 14:31
Báo cáo khoa học: "Subcat-LMF: Fleshing out a standardized format for subcategorization frame interoperability" potx
... paper is to address these gaps for the two languages English and German by pre- senting a uniform LMF representation of SCFs for English and German which is utilized for the standardization of large-scale ... LMF model Subcat-LMF, an LMF-compliant lexicon representation format featuring a uniform and very fine-grained representation of SCFs for En- glish and German. Subcat-LMF is a subset of Uby-LMF ... Gurevych, Silvana Hart- mann, Michael Matuschek, and Christian M. Meyer. 2012. UBY-LMF – A Uniform Format for Standardizing Heterogeneous Lexical-Semantic Resources in ISO-LMF. In Proceedings of the...
Ngày tải lên: 17/03/2014, 22:20
Robert l wood c programming for scientists and engineers
... exponential formats, depending on the formatting codes that are used with fscanf and fprintf. For the float data type the formatting code required for decimal format is %f and for the ... type the %lf formatting code is used, where / is a modifier. The formatting code %e is used for float type variables when the data is to be displayed in exponential format. To ... Introduction Executable statements are those that either process information in some way, for example performing calculations, or use information to control and co-ordinate such processing. Thus,...
Ngày tải lên: 19/03/2014, 14:13
Báo cáo khoa học: Emerging tools for real-time label-free detection of interactions on functional protein microarrays ppt
... whereas short nucleotide sequences (20 bases) are sufficient to provide the necessary gene-specific information needed for DNA arrays, the full-length coding sequence is required to obtain functional ... profiles for proteins, domains and their modified forms [40]. The detection of signal for all current HT protein interaction technologies at some level require either that an ASR is available for the ... are unlikely to be available for most metabolites or drugs. Labeling query molecules for large scale studies can often be tedious, expensive and Label -free detection for protein microarrays N....
Ngày tải lên: 23/03/2014, 15:21
Báo cáo khoa học: "Beam-Width Prediction for Efficient Context-Free Parsing" pot
... Association for Computational Linguistics, pages 440–449, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Beam-Width Prediction for Efficient Context -Free Parsing Nathan ... search for the maximum likelihood parse tree with a state-of-the-art grammar can require over a minute of processing for a sin- gle sentence of 25 words, an unacceptable amount of time for real-time ... treebank (Mar- cus et al., 1999) using the standard splits: section 2-21 for training, section 22 for development, and section 23 for testing. We preprocess the treebank by removing empty nodes, temporal...
Ngày tải lên: 23/03/2014, 16:20
Báo cáo khoa học: "Prefix Probability for Probabilistic Synchronous Context-Free Grammars" ppt
... eliminated from PSCFGs by a grammar transformation that is very similar to the transformation eliminating epsilon rules from a probabilistic context -free grammar (Abney et al., 1999). This is ... m ij + |u ij |, for i ∈ {1, 2} and 0 ≤ j ≤ r, and therefore the number of free variables is only r + 1 for each component. By standard complex- ity analysis of deduction systems, for example fol- lowing ... allow parsing by the inside algorithm for PSCFGs. Following the computational analyses for all of the constructions presented in section 3, and for the grammar transformation discussed in this section, we...
Ngày tải lên: 23/03/2014, 16:20
Báo cáo khoa học: "Efficient Multi-pass Decoding for Synchronous Context Free Grammars" pdf
... do for speech recognition. Second, we explore heuristics for agenda-based search, and present a heuristic for our second pass that combines precomputed language model infor- mation with information ... higher- order outside n-gram information for a state of X[i, j, u 1, ,n−1 , v 1, ,n−1 ] into account. We call this the best-border estimate. For example, the best- border estimate for trigram states is: h BB (X, ... 23.47 Table 1: Speed and BLEU scores for two-pass decoding. UNI stands for the uniform (zero) outside estimate. BO stands for the bigram outside cost estimate. BB stands for the best border estimate,...
Ngày tải lên: 23/03/2014, 17:20
Báo cáo khoa học: "A Multi-resolution Framework for Information Extraction from Free Text" pptx
... 592–599, Prague, Czech Republic, June 2007. c 2007 Association for Computational Linguistics A Multi-resolution Framework for Information Extraction from Free Text Mstislav Maslennikov and Tat-Seng Chua Department ... system outperforms the previous approaches by 3%, 7%, 4% on MUC4, MUC6 and ACE RDC domains respec- tively. 1 Introduction Information Extraction (IE) is the task of identify- ing information ... evaluates performance on the matching relations. To overcome these differences, we con- struct candidate templates for all the domains and measure the required type of performance for each domain....
Ngày tải lên: 23/03/2014, 18:20