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Due to the increasing complexity and huge number of uncontrolled operational factors in manufacturing, the produced product usually comes with an exceptional high infant failure rate, and the root cause identification of product infant failure has been a very challenging issue for manufacturers. Especially in the era of big data, the large number of data could be collected from the product life cycle...
Recently cloud computing technology has gained its popularity on research and development for petroleum explorations. The advances of cloud computing offer flexibility of computing power and storage capacity, provides beneficial technology for this application domain. For instance, the cloud computing technology can effectively reduce the complexity of information collection and control time in the...
EcoCast is an execution framework for macroprogramming of wireless sensor networks. Users access sensor nodes as dynamic objects in Python without being concerned with network protocols or data types. EcoCast extends Python's functional programming primitives map(), reduce(), and filter() to macroprogramming at native speed by patching the firmware transparently without rebooting, and without requiring...
An approach supervised by ontology is proposed for Web information extraction after analyzing two types of methods based on wrapper and concept model. Using concepts and taxonomy relation between concepts provided by ontology, this method can locate the wanted information blocks in Web page quickly by judging if adjacent sub-trees which are included in HTML Tree are isomorphic. Furthermore, combining...
For human vision, the resolution of visual perception is not uniform across the entire eye, in which the fovea, a dimple on the central retina, provides our highest resolution vision. While many researchers have focused on building a large homogeneous high-resolution display for better visual quality, our approach goes a step further to exploit the variable-resolution nature of human vision on tabletop...
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