June Abe

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APPROACH Traditional approaches to the problem of extracting data from texts have emphasized hand-crafted linguisti c knowledge. In contrast, BBN's PLUM system (Probabilistic Language Understanding Model) was developed as par t of an ARPA-funded research effort on integrating probabilistic language models with more traditional linguisti c techniques. Our(More)
Power distribution networks are designed for electrical power supply. In Power Line Communication (PLC) system, reflections caused by impedance mismatches deteriorate transmission characteristics in the high frequency. Estimation of Channel characteristics of power lines for PLC makes more efficient for design and operation of PLC networks. The authors(More)
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