I've frequently thought that there should be a way to tightly bind a
bunch of items together (i think of them as a "project," all researched
in one swoop).
I'm not sure how this would be different from virtual inlinks/outlinks,
or even what the distinction might be...
_____
From: [email protected]
[mailto:[EMAIL PROTECTED] On Behalf Of Amir Michail
Sent: Saturday, October 07, 2006 9:02 PM
To: [email protected]
Subject: [ydn-delicious] subwebs and better link recommendations
Hi,
What do you think of the following?
* when entering a bookmark, you supply not only tags but also
"virtual
inlinks" and "virtual outlinks"; for example, when bookmarking
TeXmacs, you might supply LyX as a virtual inlink and several
TeXmacs
resources pages as virtual outlinks.
* these virtual inlinks and outlinks allow you to create your
own
subweb that you can use to browse your bookmarks; for example,
when
browsing the LyX bookmark in your subweb, you will see TeXmacs
as a
virtual outlink
* moreover, the combined virtual inlinks and outlinks of all
users
provide an alternative view of the web, perhaps with more
interesting
linking
* when browsing links, you can click "more like this" or "fewer
like
this"; the system keeps track of both of your liked and disliked
links
* virtual inlinks and outlinks along with liked/disliked links
can be
used to enhance personalized recommendations
* for example, to compute the personalization score for some
link Y
with respect to some user P's liked links U_1, ..., U_m and
disliked
links V_1, ..., V_n, we could do the following:
compute scores for Y's virtual inlinks from all users: say S_i
for
X_i => Y (the stronger the implication, the higher the score)
compute scores for Y's virtual outlinks from all users: say S'_i
for
Y=>X_i (the stronger the implication, the higher the score)
compute the personalization score for Y with respect to user P
as follows:
sum S_i over U_i - sum S'_j over V_j
Amir
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