core data for mac
Pro Core Data for iOS pdf
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Core Data: Apple''''s API for Persisting Data on Mac OS X pptx
... display the data in our application as well.What Readers Are Saying About Core Data I was putting off learning Core Data and then I saw Marcus’s book.Bought it, read it, learned Core Data. It ... from Core Data noob to expert.Steve Scott (Scotty)The Mac Developer NetworkThis book does a wonderful job of leading you thr ough Core Data ssteep learning curve. Even experienced Core Data ... building the Core Data aspects of our application.2.5 Building the Data Model Core Data applications are like database-driven applications, and inthat light, we will start with building the data structures...
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Efficient core selection for multicast routing in mobile ad hoc networks
... preferred by the neighbor to reach the core. With the information retrieved by the announcements, nodes elect the core for the mesh, select the best routes to reach the core from outside of a multicast ... to select a core for a group, and to inform all the routers of the distance and next hop to the core, joining, and - 27 -- Group-specific Query: allows the router to send query for a specific ... chosen core of each group is also informed about the core election. Within a limited time proportional to the time needed for the router to arrive to the router farthest away from the core of...
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Tài liệu Multiple Vulnerabilities qualitave data for the stydy of orpharns and vulnerable children in South Africa ppt
... additional form of abuse or area of vulnerability for children. Children may be forced by poverty into exchanging sex for money in order to survive (Perschler-Desai, 2001) or may be forced by ... facilities, for example, PLWHA and pensioners. Services include personal hygiene of patients, information provision on HIV/AIDS, counselling, and observation of treatment, for example, DOTS for tuberculosis. ... qualify for an old age grant. (Community leader, Springfontein).The informal settlements were said to constitute a particular risk for children. The majority of people living in the informal...
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Tài liệu ORACLE: BIG DATA FOR THE ENTERPRISE ppt
... higher data ingest rates because the data is already formatted for Oracle Database. Once loaded, the data is permanently available in the database providing very fast access to this data for general ... executed, new data types are needed to capture the resultant information. 5 Building a Big Data Platform As with data warehousing, web stores or any IT platform, an infrastructure for big data has ... for large distributed data centers. The former version is installed as part of the Big Data Appliance integrated software. In-Database Analytics Once data has been loaded from Oracle Big Data...
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Tài liệu Báo cáo khoa học: "Collecting Highly Parallel Data for Paraphrase Evaluation" doc
... retain workers who performed well.Since the scope of this data collection effort ex-tended beyond gathering English data alone, we3Everyone who submitted descriptions in a foreign languagewas ... simple wordsubstitutions, e.g. rabbit for bunny or gun for re-volver, while others are phrasal, e.g. frying meat for browning pork or made a basket for scores in a bas-ketball game. One interesting ... in-domainbilingual data to train the semantic adequacy evalu-ator, as well as sample human judgments to train theoverall metric.We designed our data collection framework for use on crowdsourcing platforms...
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Tài liệu Báo cáo khoa học: "A Large Scale Distributed Syntactic, Semantic and Lexical Language Model for Machine Translation" doc
... single estimation for BLEU score.Table 4 shows the BLEU scores through 10-foldcross-validation. The composite 5-gram/2-SLM+2-gram/4-SLM+5-gram/PLSA language model gives1.57% BLEU score improvement ... list.Chiang (2007) studied the performance of machinetranslation on Hiero, the BLEU score is 33.31%when n-gram is used to re-rank the N-best list, how-ever, the BLEU score becomes significantly higher37.09% ... MERT(Och, 2003) to optimize the BLEU score (Papineniet al., 2002). We partition the data into ten pieces,9 pieces are used as training data to optimize theBLEU score (Papineni et al., 2002) by MERT...
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Tài liệu Báo cáo khoa học: "Quadratic-Time Dependency Parsing for Machine Translation" pdf
... in thetraining data. 6 For tuning and testing, we use the official NISTMT evaluation data for Chinese from 2002 to 2008(MT02 to MT08), which all have four English ref-erences for each input ... theNIST test data (excluding the tuning set MT05) for each of the three genres: newswire, web data, andspeech (broadcast news and conversation). Thelast column displays results for all test ... models in machine translation. InProc. of EMNLP-CoNLL, pages 858–867.P. Chang, M. Galley, and C. Manning. 2008. Optimiz-ing Chinese word segmentation for machine transla-tion performance....
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Tài liệu Báo cáo khoa học: "A Discriminative Syntactic Word Order Model for Machine Translation" pdf
... Association for Computational LinguisticsA Discriminative Syntactic Word Order Model for Machine TranslationPi-Chuan Chang∗Computer Science DepartmentStanford UniversityStanford, CA 94305pichuan@stanford.eduKristina ... model for machinetranslation which makes use of both syntactic andsurface information.The framework for our statistical model is as fol-lows. We assume the existence of a dependency tree for ... performance (92.6) and thus there isa lot of room for improvement.4.2 ModelThe log-linear reranking model is defined as fol-lows. For each sentence pair spl(l = 1, 2, , L) inthe training data, ...
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Tài liệu Báo cáo khoa học: "Learning with Unlabeled Data for Text Categorization Using Bootstrapping and Feature Projection Techniques" doc
... Technique for Handling Noisy Data of Machine-labeled Data We finally obtained labeled data of a documents unit, machine-labeled data. Now we can learn text classifiers using them. But since the machine-labeled ... (NB), Roccio) in training data with much noisy data such as machine-labeled data. As shown in Table 2, we obtained the best performance in using TCFP at all three data sets. Let us define ... from noisy data (Ko and Seo, 2004). How can labeled training data be automatically created from unlabeled data and title words? Maybe unlabeled data don’t have any information for building...
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Tài liệu Báo cáo khoa học: "Fast Decoding and Optimal Decoding for Machine Translation" doc
... integer variable for each pair of hotelsFast Decoding and Optimal Decoding for Machine TranslationUlrich Germann , Michael Jahr , Kevin Knight , Daniel Marcu , and Kenji YamadaInformation Sciences ... Computer ScienceUniversity of Southern California Stanford University4676 Admiralty Way, Suite 1001 Stanford, CA 94305Marina del Rey, CA 90292 jahr@cs.stanford.edugermann,knight,marcu,kyamada @isi.eduAbstractA ... before returningto the start.how to express MT decoding (Model 4 plus En-glish bigrams) in IP format.We first create a salesman graph like the onein Figure 3. To do this, we set up a city for...
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Tài liệu Báo cáo khoa học: "Phrase-Based Backoff Models for Machine Translation of Highly Inflected Languages" docx
... preprocessingthe test data accordingly. The phrase table willthus include entries for phrases based on full wordforms as well as for their stemmed and/or splitcounterparts. For each entry with ... significant almostall training conditions for both languages; BLEUimprovements are significant in all conditions for Finnish and for the two smallest training sets for German. The effect on the overall ... impact on overall per-formance is smaller, especially for larger training data sets, due to the relatively small percentage ofOOV tokens (see Table 1). The evaluation results for the test set are...
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Tài liệu Báo cáo khoa học: "Resolution for Machine Translation of Telegraphic Messages" docx
... most likely tag for each word is assigned, contextual transformations are used to improve the accuracy. We have evaluated the tagger performance on the TEST Data both before and after training ... issue in machine translation. In this paper we describe a technical solution for the issue, and reSent the performance evaluation of a machine trans- tion system on telegraphic messages before ... Table 2: TEST' Data Evaluation Results on the Lexicalized Semantic Grammar MUC-II-like sentences form data set TEST'. The results of the svstem evaluation on the data set TEST'...
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