Alternative Methods for Classification on Weathered Strata

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

islanding detection methods for microgrids

امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...

15 صفحه اول

MHSubLex: Using Metaheuristic Methods for Subjectivity Classification of Microblogs

In Web 2.0, people are free to share their experiences, views, and opinions. One of the problems that arises in web 2.0 is the sentiment analysis of texts produced by users in outlets such as Twitter. One of main the tasks of sentiment analysis is subjectivity classification. Our aim is to classify the subjectivity of Tweets. To this end, we create subjectivity lexicons in which the words into ...

متن کامل

Research on Different Representation Methods for Classification

Under today’s big data environment, with the rapid development of computer network technology and information technology, data mining is becoming more and more important in computer science. Classification is one of the most important aspects in data mining research Field. Recently, representation methods, such as sparse representation and low rank representation, have been much concerned. They...

متن کامل

Food for thought...on alternative methods for chemical safety testing.

About 70 million chemicals have been synthesized, as registered in Chemical Abstracts Service. It is not really clear how many are found in consumer products and the environment. Why not? First, because registrations are only required for certain production volumes. Second, no organization or entity tracks increases in production volumes. I am not aware, for example, of very many new chemicals ...

متن کامل

Food for thought ... on alternative methods for cosmetics safety testing.

This is the first article of this series published after I changed responsibility (see ALTEX 2, 2008). Thus, I considered whether it is appropriate to continue this series. Since the contributions are written in a clearly personal way and a (thought) provocative style, they can hardly be mistaken as official positions of the European Commission. Most probably, half of the ideas expressed are wr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of The Korean Society of Agricultural Engineers

سال: 2009

ISSN: 1738-3692

DOI: 10.5389/ksae.2009.51.3.063