@inbook{4c2add68c5bb4f989d0d433048136a96,
title = "Discovering virtual resources",
abstract = "Virtual resources are considerably more numerous than the physical devices which host them. There are many more files than servers; more videos than people. Thus, the task of discovering relevant resources is certainly a daunting one. The search engines help to retrieve data from servers. Yet, discovering resources stored in a virtual environment requires {"}deep{"} searching techniques which must be able to explore not only the multitude of web servers, but also the ordinary computers and terminals. This chapter introduces different discovery techniques used in {"}structured{"} and {"} unstructured{"} P2P systems.",
author = "Antonio Liotta and George Exarchakos",
year = "2011",
month = aug,
day = "22",
doi = "10.1007/978-94-007-1473-1\_9",
language = "English",
isbn = "9789400714724",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer",
pages = "133--144",
editor = "A. Liotta and G. Exarchakos",
booktitle = "Networks for pervasive services",
address = "Germany",
}