NORMALIZING AND DENORMALIZING DATA pot

Báo cáo khoa học: "Parsing and Subcategorization Data" pot

Báo cáo khoa học: "Parsing and Subcategorization Data" pot

... verbs, gold standards and in the size of the test data. For this reason, we apply our SCF acquisition system separately to a written and spoken corpus of similar size from BNC and compare the ... Type precision and recall and F-measure recall and F-measure. Type precision is the per- centage of SCF types that our system proposes which are correct according some gold standard and...
Ngày tải lên : 08/03/2014, 02:21
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Báo cáo khoa học: "SEHANTICS OF TEHPORAL QUERIES AND TEHPORAL DATA" pot

Báo cáo khoa học: "SEHANTICS OF TEHPORAL QUERIES AND TEHPORAL DATA" pot

... affect the way we think and talk about time - such as day and night, the days of the wee~, etc. McDermott [13] shows how his tempo~ al logic can describe periodic events, and Anderson [2] includes ... model is described that satisfies many of the requirements for understanding and answering time-related database queries, and examples are presented that t l lustrate the model&a...
Ngày tải lên : 17/03/2014, 19:21
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Pro Web 2.0 Mashups - Remixing Data and Web Services pot

Pro Web 2.0 Mashups - Remixing Data and Web Services pot

... enterprise computing and service-oriented architectures. Composite applications are also concerned with weaving together data and services, though they usually integrate corporate data and supply chains ... and working through the examples, you will learn how to create your own mashups; how to exploit such web elements as URLs, tags, and RSS feeds in your mashups; and how to...
Ngày tải lên : 05/03/2014, 21:20
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Designing Data Tier Components and Passing Data Through Tiers potx

Designing Data Tier Components and Passing Data Through Tiers potx

... or Remote call Data Access Logic Component Database CRUD and other data logic functions Business entity data Business entity data Business entity data Business entity data Business entity data External Callers Figure ... retrieve a generic DataSet from a Data Access Logic Component, bind the DataSet to a DataGrid control, and then pass the DataSet to the Data Access Lo...
Ngày tải lên : 06/03/2014, 03:20
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STUDIES OF WELFARE POPULATIONS Data Collection and Research Issues potx

STUDIES OF WELFARE POPULATIONS Data Collection and Research Issues potx

... matching and cleaning of administrative data; (2) issues of access and confidentiality; (3) prob- lems in measuring employment and income with administrative data compared to survey data; and (4) ... Charlie Brown, and John Bound PART II ADMINISTRATIVE DATA 7 Matching and Cleaning Administrative Data 197 Robert M. Goerge and Bong Joo Lee ROBERT A. MOFFITT, CONSTANCE F. C...
Ngày tải lên : 06/03/2014, 15:20
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Neighborhoods and the Health of the Elderly: Challenges in Using National Survey Data pot

Neighborhoods and the Health of the Elderly: Challenges in Using National Survey Data pot

... geocoding neighborhood data onto large secondary databases such as the HRS and PSID creates some limitations for research. Only data collected in secondary and administrative data bases can be used ... provide an overview of what is known about neighborhoods and health in late life and discuss the potential and challenges of using national survey data to study this topic....
Ngày tải lên : 22/03/2014, 14:20
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Báo cáo khoa học: Systems biology: model based evaluation and comparison of potential explanations for given biological data pot

Báo cáo khoa học: Systems biology: model based evaluation and comparison of potential explanations for given biological data pot

... model and a com- pletely new set of data, referred to as test data [15]. Ideally, one would therefore divide the data set into three separate parts: estimation data, validation data and test data ... for this data set, and for the mathematical formulation of the potential explana- tion. The most important notation has been standard- ized in this and the two accompanying re...
Ngày tải lên : 23/03/2014, 06:20
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Báo cáo khoa học: "Hierarchical Joint Learning: Improving Joint Parsing and Named Entity Recognition with Non-Jointly Labeled Data" potx

Báo cáo khoa học: "Hierarchical Joint Learning: Improving Joint Parsing and Named Entity Recognition with Non-Jointly Labeled Data" potx

... Kleeman, and Christopher D. Man- ning. 2008. Efficient, feature-based conditional random field parsing. In ACL/HLT-2008. Andrew Gelman and Jennifer Hill. 2006. Data Analysis Us- ing Regression and Multilevel/Hierarchical ... joint parser and named entity recognizer, and our hierarchi- cal model. For the hierarchical model, we used the CNN portion of the data (5093 sentences) for t...
Ngày tải lên : 30/03/2014, 21:20
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báo cáo hóa học: " Managing variability in the summary and comparison of gait data" pot

báo cáo hóa học: " Managing variability in the summary and comparison of gait data" pot

... registered and unregistered data Bootstrap bands Standard deviation bands Data set max C Change max Change unregistered data 12.5 - 4.7 - registered data 9.5 -24% 3.96 -16% registered data without ... curves for the standard deviation bands and 90% bootstrap estimated prediction bandsFigure 8 Sensitivity curves for the standard deviation bands and 90% bootstrap estimated pre...
Ngày tải lên : 19/06/2014, 10:20
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