Titlebook: Services – SERVICES 2019; 15th World Congress, Yunni Xia,Liang-Jie Zhang Conference proceedings 2019 Springer Nature Switzerland AG 2019 ar

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Negligible

Investigating Personally Identifiable Information Posted on Twitter Before and After Disasters,rmation related to the locations of where they live/work, car license plates, signatures or even their identification documents. Any disclosed information can endanger an individual’s privacy, possibly resulting in burglaries or identity theft. To the best of our knowledge, this paper is the first t

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Compatriot

Big Data Quality: A Data Quality Profiling Model,to be essential for data management and data governance. To ensure a fast and efficient data quality assessment represented by its dimensions, we need to extend the data profiling model to incorporate also quality profiling. The latter encompasses more value-added quality processes that go beyond da

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On Development of Data Science and Machine Learning Applications in Databricks,cation, linear and nonlinear regression, clustering, etc. Existence of myriad sophisticated computational options, however, can become overwhelming for designers as it may not always be clear what choices can produce the best predictive model given a specific data set. Further, the mere high dimensi

强制性

Concept Drift Adaptive Physical Event Detection for Social Media Streams,as led to the emergence of ., or . sensors who report on events globally. This warrants development of event detectors that can take advantage of the truly dense and high spatial and temporal resolution data provided by more than 3 billion social users. The phenomenon of . which causes terms and sig

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ClientNet Cluster an Alternative of Transferring Big Data Files by Use of Mobile Code,ta and scaling of data entry points. These points refer to the remote and local sources where huge data is generated within tiny slots of time. This may also refer to the end user devices including computers, sensors and wireless gadgets. As far as scientific applications are concerned, for example,

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