Http://blog.csdn.net/yumengkk/article/details/6818047
When you are interested in a field of research, try to use keywords to describe the field:
1. Confirm the keyword;
Go to Google: http://scholar.google.com.hk/
Search by the keyword you have guessed, and then observe the results document to gradually determine your exact keyword.
2. Search for the most valuable literature;
After the keyword is determined, you need to obtain the classic/latest literature in the field;
Google academic is a good tool for finding documents with the largest number of indexes, but it cannot see the reference trend. In the documents that reference this article, the Organization is also chaotic.
Fortunately, Microsoft's academic literature has made rapid progress over the past few years, which is equivalent to combining Google Trends with Google academics. You can easily view the reference trends of the document and intelligently classify heavyweight articles in the relevant fields of the document:
Enter Microsoft academic: http://academic.research.microsoft.com/
Go to search for important documents!
3. download documents:
After finding your favorite article, you will find that the document does not have a PDF download link (because the document is too new). When you click Download, you will be directed to spring, IEEE, ACM, and other paid websites.
Don't be disappointed: copy the paper question to Google's webpage. Search: you will find that these papers can be downloaded.
The reason is that many universities provide links to personal webpages, but Google does not search these webpages for academic editions, but Google provides them.
Http://www.google.com