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Chapter and Conference Paper
Research on Quantitative Method and Main Control Factors of Drilling Crew Operation Effect
The assessment of drilling crew is crucial for evaluating the operational effectiveness, improving management levels, and improving drilling operation quality and efficiency. Currently, most drilling crew oper...
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Chapter and Conference Paper
Research and Field Application of the Second & Tertiary Recovery Combined Reservoirs Under Chemical Flooding Technology in the Multi-Layer Sandstone Reservoir After Movable Gel Flooding
The second & tertiary recovery combined reservoirs under chemical flooding (S&TRCRCF) technology is initiated for the reservoir which has been flooded by deep profile correction and applied in B19 block, Baoli...
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Chapter and Conference Paper
Fault Detection Based on Granular Delaminating Reasoning
According to the requirements of self-repair and reconfiguration to weapon system, and the characters of distribute systems, the distribute weapon system has lots of function nodes and complex inner structure....
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Chapter and Conference Paper
ListBM: A Learning-to-Rank Method for XML Keyword Search
This paper describes Peking University’s approach to the Ad Hoc Track. In our first participation, results for all four tasks were submitted: the Best In Context, the Focused, the Relevance In Context and the ...
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Chapter and Conference Paper
XTree: A New XML Keyword Retrieval Model
As more and more data are represented and stored by XML format, how to query XML data has become an increasingly important research issue. Keyword search is a proven user-friendly way of querying HTML document...