ISWC 2007 + ASWC 2007
6th International Semantic Web Conference and the 2nd Asian Semantic Web Conference
November 11 - 15
Busan
Korea

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Reviews For Paper

Track Semantic Web in Use track
Paper ID 13
Title Mashup Semantics in Second Life @ VU

Masked Reviewer IDReview Answers
Reviewer 1
Question 
Relevance to ISWC + ASWC 2007 In Use track Medium
Clarity of presentation Medium
Appropriateness of technical solution Low
Depth of assessment Medium
Overall rating Weak reject
Reviewer confidence High
Summary of the paper The paper surveys some technical and non-technical issues regarding the creation of mashups for Second Life, and describe some ideas on hot to make use of such maships in VU @ Second Life.
What are the strong points of the paper The subject is extremely important, and very relevant for Semantic Web.
What are the weak points of the paper Unfortunately the technical depth is very low. The paper only really touches on Semantic Web uses in a couple of places inside the survey. It is unclear whether any of the planned mashups would involve Semantic Web technology at all. Indeed, some of the technical details seem to indicate it would be very hard to do so (e.g., no XML processing in the Second Life scripting language)
Detailed comments for authors Another problem with the paper is that it reads like a bad mashup of parts created by different authors and not very well integrated. Sections 1, 2 and 3 are compelling, if weak in technical content. Sections 4 and 5 are (relatively superficial) surveys that are not well tied together either to each other or the rest of the paper. Section 6 explains the planned mashups (not implemented yet!), and finally gets into Semantic Web issues, but I cannot understand precisely how the two are related - that is, which Semantic Web technologies would be used to realize which application, and how. Section 7 is another disconnected part - interesting method, but what is its relevance for doing mashups using Semantic Web technologies?
Reviewer 2
Question 
Relevance to ISWC + ASWC 2007 In Use track Low
Clarity of presentation Medium
Appropriateness of technical solution Low
Depth of assessment Medium
Overall rating Reject
Reviewer confidence Medium
Summary of the paper The paper discusses the use of web services to build applications in the Second Life virtual environment.
What are the strong points of the paper Well-written and interesting as an introductory overview of using web services in Second Life.
What are the weak points of the paper Too much of the paper is introductory in nature and those parts which describe original work do so at only a high levle. Furthermore, it is not clear that semantic technology is used.
Detailed comments for authors As mentioned above, far too much of the paper is introductory. It is not clear that semantic technology is used in those applicaiton which are outlined. Thus the paper is outside teh scope of the conference.
Reviewer 3
Question 
Relevance to ISWC + ASWC 2007 In Use track Low
Clarity of presentation Medium
Appropriateness of technical solution Medium
Depth of assessment Medium
Overall rating Reject
Reviewer confidence Medium
Summary of the paper This paper talks about a series of experiments - some real, some hypothesised - about the use of second life in education. It's an interesting and worthwhile piece of work, but I don't really see its relevance to ISWC
What are the strong points of the paper Interesting, describes quite a lot of work, well motivated and generally clear.
What are the weak points of the paper There's very little semantic web in here - and what there is is speculative and certainly not implemented. It's a good paper, just not a relevant paper.
Detailed comments for authors If rejected this paper is certainly good enough to send elsewhere, perhaps with minor tweaks
- section 1 - would be good to have some figures for adoption of 2nd life particularly as you claim it's "overtaking the world"!
- Your description of web2.0 is very technology centric. What about 'the writeable web' and emphasis on large scale communities? What about social interaction and tagging? Even the technology is controversial - you don't have to use javascript (could use flash/flex).
- top of p6 type 'by' not 'bij'
- bottom of p6 typo 'semantic' not 'sematic'
- section 5 - don't understand the 'touch' workflow. So it grabs a photograph from flickr. What does it do with this photograph?
- section 7 - 'we may apply (a user's) rating to all features of this item'. That's rather dangerous! If I like a blue hat, doesn't mean I like all blue things?
- didn't follow the bit on matrices.
- all of the rating discussion is not really semantic web relevant (but sounds interesting).