Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Reconstructing Websites for the Lazy Webmaster   Backup or preservation of websites is often not considered until after a
catastrophic event has occurred. In the face of complete website loss, "lazy"
webmasters or concerned third parties may be able to recover some of their
website from the Internet Archive. Other pages may also be salvaged from
commercial search engine caches. We introduce the concept of "lazy
preservation"- digital preservation performed as a result of the normal
operations of the Web infrastructure (search engines and caches). We present
Warrick, a tool to automate the process of website reconstruction from the
Internet Archive, Google, MSN and Yahoo. Using Warrick, we have reconstructed
24 websites of varying sizes and composition to demonstrate the feasibility and
limitations of website reconstruction from the public Web infrastructure. To
measure Warrick's window of opportunity, we have profiled the time required for
new Web resources to enter and leave search engine caches.

24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom