The OCLC Cooperative Online Resource Catalog is helping librarians thrive in the digital age. Librarians are using CORC to select, describe, maintain, and provide guided access to ...
Many social Web sites allow users to annotate the content with descriptive metadata, such as tags, and more recently to organize content hierarchically. These types of structured ...
Anon Plangprasopchok, Kristina Lerman, Lise Getoor
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...
: A buffer is a main-memory area used to reduce accessto disks. The buffer holds pages from secondary storage files. A processrequesting a page causesa fault if the pageis not in t...
Most prior work on information extraction has focused on extracting information from text in digital documents. However, often, the most important information being reported in an...