Re: [base] multi-experiment processed data summaries

2007-03-29 Thread Emil Lundberg

27 mar 2007 kl. 11.46 skrev Bob MacCallum:


 Now I can't speak for the BASE developers, but in my view, plug-ins
 are what makes BASE tick, so my advice is to go for the plug-in
 rather than the stand-alone app, if feasible. This way, you can make
 use of all the BASE facilities for authorization, permissions,
 database import/export, etc in an optimal way. Plus you don't need to
 support different JRE's or firewall issues on remote machines.

 Hi Emil,

 I didn't mean a standalone application (i.e. on the user's desktop  
 machine) -
 I meant a separate web application run on the same server that is  
 running base
 (from the same tomcat too).

 cheers,
 Bob.

Sorry, my bad - thought you meant something similar to the MeV  
webstart application in BASE 2.2.

Still, would it not need to do authentication, data import, etc in a  
more extensive fashion than a plug-in (feel free to correct me on  
this)? Also, any and all of the computational load of the app would  
be on the web server, rather than on the client (webstart) or  
potential job servers (plug-in).

If, on the other hand, computational time is negligible, there is no  
need to export data back to BASE and/or adjustments are to be made  
interactively, a webapp will do nicely. Just some thoughts.

Regardless, I'm quite convinced a report/visualisation tool of this  
kind implemented in a general fashion would find many uses in the  
BASE community. We'll take a closer look at it to give you some  
creative feedback.

best,

/Emil


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Re: [base] multi-experiment processed data summaries

2007-03-29 Thread Nicklas Nordborg
Bob MacCallum wrote:

 Developers: are there any plans for BASE2 web gui plugins?  

Well, yes and no. It is something that we would like to have and we have 
a ticket for it (http://base.thep.lu.se/ticket/436). At the moment it is 
not top-priority though so it is difficult to say when (and if) it will 
be implemented.

/Nicklas


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[base] multi-experiment processed data summaries

2007-03-26 Thread Bob MacCallum

Hi all,

I think we're in the minority using BASE as the main engine behind a public
resource using data from multiple institutions, but so far so good.  One thing
that we've had to retrofit to BASE1 is a summary of expression for a gene (or
reporter) over all experiments - something that a non-array specialist can
use to see the biology quickly and easily.

http://base.vectorbase.org/perl/expression-summary.cgi?gene=ENSANGG0007655species=Anopheles_gambiae

It's really bolted on (Perl with direct db queries) because we knew
with BASE2 coming that investing in the PHP API was not going to be
worthwhile.

Now we want to move to BASE2 and will do a total rewrite - this time with the
API!  We'll make it available to other BASE admins, so we've set up a
consultation page so you can help us make it most useful for you too.

http://wiki.vectorbase.org/vectorbase/index.php/ExpressionSummaryConsultation

This tells you what challenges we overcame for the BASE1 version and then what
we want in the BASE2 version.  I haven't got very far with the programming
yet, so feel free to suggest something radical.  For example, can one make
plugins for the web interface?  The current rough plan is for this to be a
standalone Java web app which connects to BASE via the API and links to BASE
web pages (where necessary and if possible) - much like the current version
which is basically a standalone Perl script.

Comments by email or to the list most welcome (I'll post them on the wiki's
discussion page unless you say otherwise).  If you'd rather edit the wiki,
just let me know and I'll fix an account for you.

thanks a lot!
cheers,
Bob.

-- 
Bob MacCallum | VectorBase Developer | Kafatos/Christophides Groups |
Division of Cell and Molecular Biology | Imperial College London |
Phone +442075941945 | Email [EMAIL PROTECTED]

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Re: [base] multi-experiment processed data summaries

2007-03-26 Thread Emil Lundberg
 I think we're in the minority using BASE as the main engine  
 behind a public
 resource using data from multiple institutions, but so far so  
 good.  One thing
 that we've had to retrofit to BASE1 is a summary of expression for  
 a gene (or
 reporter) over all experiments - something that a non-array  
 specialist can
 use to see the biology quickly and easily.

 [...]

 This tells you what challenges we overcame for the BASE1 version  
 and then what
 we want in the BASE2 version.  I haven't got very far with the  
 programming
 yet, so feel free to suggest something radical.  For example, can  
 one make
 plugins for the web interface?  The current rough plan is for this  
 to be a
 standalone Java web app which connects to BASE via the API and  
 links to BASE
 web pages (where necessary and if possible) - much like the current  
 version
 which is basically a standalone Perl script.

First off, I'd like to tell you while you might be a minority, you  
are certainly not alone! We've been running BASE 1 as a community  
service since 2003, and are currently looking at implementing BASE 2  
for Affy data, job server functionality  general superiority of the  
implementation.

Now I can't speak for the BASE developers, but in my view, plug-ins  
are what makes BASE tick, so my advice is to go for the plug-in  
rather than the stand-alone app, if feasible. This way, you can make  
use of all the BASE facilities for authorization, permissions,  
database import/export, etc in an optimal way. Plus you don't need to  
support different JRE's or firewall issues on remote machines.

Good luck!

regards,

/Emil

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