evaluation of desktop operating systems under thrashing conditions
Báo cáo khoa học: "QARLA:A Framework for the Evaluation of Text Summarization Systems" pdf
... QARLA, for the evaluation of text summarisation systems. The in-put of the framework is a set of man-ual (reference) summaries, a set of base-line (automatic) summaries and a set of similarity ... Combination) 6/9Table 1: Results of the test of identifying the manual summariser287 Figure 1: Illustration of some of the restrictions on Q, Kis reliable, or the evaluation outcome may changeby ... Metrics.In Proceedings of MT Summit IX, New Orleans,LA.Luke Shen Joseph P. Turian and I. Dan Melamed.2003. Evaluation of Machine Translation and its Evaluation. In In Proceedings of MT Summit IX,New...
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simple and rapid synthesis of a-fe2o3 nanowires under ambient conditions
... supply (such as a car battery or a set of household batteries) under ambient conditions; the process of NW formation is very rapid, with a typical growth time of a few seconds, and with a very ... Material (ESM). In spite of intensive research into one-dimensional structures of metal oxides in particular and NWs in general, our understanding of the mechanisms of their formation and growth ... heating of iron wire (99.99% and 99.5%, Goodfellow) with a diameter of 0.25 mm under ambient laboratory conditions. The growth was carried out by applying a potential difference of 2.77.8...
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Báo cáo khoa học: "Corpus Effects on the Evaluation of Automated Transliteration Systems" docx
... content of the corpus used for evaluating systems could have dramatic affects on the reportedaccuracy of methods.The effects of corpus composition on the evalua-tion of transliteration systems ... vowels. The full de-tails of this system are not important for this paper;here we focus on the performance evaluation of sys-tems, not the systems themselves.2.1 System Evaluation In order to ... transliterators perception of thetask (Easy or Medium).vestigated the transliterator’s perception of difficulty of the transliteration task with the ensuing word ac-curacy of the systems. Interestingly,...
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Tài liệu BALL SCREW DRIVE SYSTEMS: EVALUATION OF AXIAL AND TORSIONAL DEFORMATIONS docx
... each mode. This is the main focus of the remaining of this work. 3.2 Axial and angular components of the mode functions Since the system undergoes two types of deformation, it is clear that ... represent projections of u in the direction of each basis functions. The approach using the Ritz series will be a discrete model with N degree of freedom that approximates the behavior of a system with ... bandwidth control of high-speed milling machine of feed drives, PhD dissertation, University of Florida, 1999. Varanasi, K. K. and Nayfeh, S. A, Modeling, Identification, and Control of Ballscrew...
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Tài liệu Báo cáo khoa học: The yeast ubiquitin ligase Rsp5 downregulates the alpha subunit of nascent polypeptide-associated complex Egd2 under stress conditions docx
... ubiquiti-nation of denatured proteins under stress conditions [32–34]. In addition, identification of ubiquitinatedforms of mis-folded proteins by HECT-type ubiquitinligase under stress conditions ... polyubiquitination of Egd2 was observedin cells of both deletion mutants at 37 °C. Theseresults show that Rsp5-mediated ubiquitination of Egd2 is independent of Egd1 and Not4 under stress conditions. Degradation ... are produced under stress conditions, but that little ubiquitination of the native forms of Egd2 occurs under non-stress con-ditions. We also found that the stability of Egd2 wasdecreased in...
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![Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc](https://media.store123doc.com/images/document/14/br/hw/small_hwm1392870031.jpg)
Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc
... 240–300 min of anaerobic treatment. There were noobserved differences in the rate of accumulation of thetwo transcripts under these conditions. Induction for longerperiods of time did not ... expression of HydA1 and HydA2 transcripts was alsostudied under sulfur-deprivation conditions. In the absence of sulfur, the rates of photosynthetic O2evolution dropbelow those of O2consumption ... the turnover of the D1 protein of photosystem II (PSII), causes thepartial inhibition of PSII, and leads to a reduction of photosynthetic O2evolution. The partial inhibition of PSIIis sufficient...
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Báo cáo khoa học: "EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATABASE SYSTEMS: A PANEL DISCUSSION " ppt
... informal evaluations of systems conducted. Recently, this has begun to change. In the last several years, many of the current generation of natural language access to database systems have ... ways to use systems? How satisfied are users with systems* performance? How does these results vary with respect to tasks? II. What have we learned about running evaluations? Under this, ... semantics. All natural language access systems achieve some degree of success. But to make progress as a field, we need to be able to evaluate the degree of this success. For too long, the...
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Evaluation of Local Feed Resources for Hybrid Catfish (Clarias macrocephalus x C. gariepinus) in Smallholder Fish Farming Systems in Central Vietnam
... digestibility of nutrients in hybrid catfish and Nile tilapia Knowledge of the digestibility of the various nutritional components of formulated fish diets is necessary for the determination of the ... months of age in a cycle of 60-75 days (Phuc & Lindberg, 2001). Cassava leaves have a high level of CP (20-30 % in DM) and are a good source of protein for animals, but have a high content of ... enzymes; (3) the length of time the food is exposed to the action of the digestive enzymes. Each of these main factors is affected by a multitude of secondary factors, some of which are associated...
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Báo cáo khoa học: Response of the Pacific oyster Crassostrea gigas to hypoxia exposure under experimental conditions pot
... Repression of a-fetoprotein gene expression under hypoxic conditions in human hepatoma cells: characterization of a negativehypoxia response element that mediates opposite effects of hypoxia ... upregula-tion of delta-9 desaturase mRNA expression after10 days of hypoxia exposure. This induction may be aresponse to the limitation of O2as a substrate [49].Table 5. Summary of the results of expression ... Expression of carbonic anhydrase in gills. (B) Expression of glutathione peroxidase in mantle. (C) Expression of myc homologue in gills. (D) Expression of BTF3 in mantle. (E) Expression of glycogen...
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Báo cáo khoa học: "EVALUATION OF NATURAL LANGUAGE INTERFACES TO DATA BASE SYSTEMS" pdf
... argued as force- fully on the basis of my study of users* evaluation of machine translation [2] a study which was prompted by the evaluations of the quality of machine translation as viewed ... difficulties of evaluation given the vide range of evaluaCors and their purposes. We are all undoubtedly convinced of the value of NLI for the society as a whole, but the evaluation of experiments ... acceptance of the limitations of our NL interfaces. Also, we are far more aware of the fact chac evaluations of '~orth" or "quality" have Co be conducted in the con- texts of...
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ELECTIONS: Federal Efforts to Improve Security and Reliability of Electronic Voting Systems Are Under Way, but Key Activities Need to Be Completed doc
... versions of voting system software by requiring that software be submitted to NIST’s National Software Reference Library, and by verifying that the systems, including hardware, software, and software ... Board; the Office of Public Integrity of the Department of Justice; the Voting Section of the Department of Justice’s Civil Rights Division; and the Federal Voting Assistance Program of the Department ... of voting system hardware and software; ã maintaining a clearinghouse of information on the experiences of state and local governments in implementing the guidelines and operating voting systems; ...
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