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POI (Point of Interest)database is key resources for GIS (Geographic Information System) application. POI manual gathering is expensive and time consuming. This paper presents a state-of-the-art solution that automatically extracts structured POI data from Internet news. The procedure includes making lexical analysis news Internet, and then identifying time expression, location and organization entities,...
In semiconductor manufacturing processes, mixed-products are usually fabricated on the same set of process tool with different recipes. Run-to-run controllers which based on the exponential weighted moving average (EWMA) statistic are probably the most frequently used in industry for the quality control of certain semiconductor manufacturing process steps. However, for mixed-product drifting process,...
Monolayer lubricant films applied to head disk interface of hard disk drives consist of bonded and mobile molecules. We measured the diffusion coefficient of mobile molecules which spread through the spaces that were not covered with bonded molecules, and revealed its dependence on the coverage and the conformation of bonded molecules.
Because learning an optimal Bayesian network classifier is an NP-hard problem, learning-improved naive Bayes has attracted much attention from researchers. In this paper, we summarize the existing improved algorithms and propose a novel Bayes model: hidden naive Bayes (HNB). In HNB, a hidden parent is created for each attribute which combines the influences from all other attributes. We experimentally...
Results of 14 krad/s endless polarization tracking experiments are presented. Wavelength (1520...1564 nm), temperature (0...70degC) and second, nominally fixed polarization were varied, and a 2.5Grad long polarization trajectory was tracked in 64 h. Mean/maximum polarization errors were les0.053/0.13 rad.
This paper presents a new learning methodology for feedforward neural networks. The proposed algorithm is based on Davidon's Lea-square minimization approach. We modified the original Davidon algorithm so that it can handle more than one error term at each iteration. This increases the cost of computation but a trade-off can be achieved between the increase in cost and the improvement in accuracy...
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