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As Microsoft Powers Yahoo!'s Search, Whither Yahoo!'s Open Efforts?

Back when Microsoft was actively pursuing an acquisition of Yahoo!, only to withdraw its bid, many observers felt that the withdrawal was good news for Yahoo!'s many open source and open initiatives. But we made the point back then that the game might just have begun. From Yahoo!'s open strategy for developers, to its Yahoo! User Interface Library (YUI), to the company's reliance on Hadoop for advanced fast queries, Yahoo! has always been a strong supporter of open standards. Yahoo!'s entire site runs on FreeBSD--a free operating system descended from AT&T Unix.

Microsoft still isn't acquiring Yahoo!, but it has struck a far-reaching search deal with the company. What are the implications for Yahoo!'s many open source and open standards initiatives?



Powerset, Leveraging Open Source Hadoop, Powers Microsoft's Bing

Last summer, we reported on Microsoft's acquisition (reportedly for $100 million) of Powerset, which specializes in semantic search based on the open source, cluster-based software framework Hadoop. This acquisition of an open source-centric search company was more strategic than many people realize. Hadoop also underlies Yahoo!'s search engine with its ability to search large data sets quickly, and the acquisition of Powerset may have played a key part in how Microsoft decided to give up its effort to acquire Yahoo!

Of course, Microsoft's big search engine news of the week is Bing, which I've found to have both strengths and weaknesses. Surprisingly, as The Register reports, ?Powerset's technology plays only a small part in how Bing works, but what it does in Bing is open source-driven, and interesting.



Microsoft, Powerset and Open Source Searching

Last week, following a report in VentureBeat, we wrote about the rumor that Microsoft was set to acquire natural language search company Powerset for $100 million. Turns out the rumor was true, although the terms of the deal are not disclosed. Powerset gets its semantic search muscle from the open source, cluster-based technology Hadoop. As we've discussed before, Hadoop also powers much of Yahoo's search. It looks like Microsoft's LiveSearch is going to be embracing powerful open source clustered search. This could represent a new chapter in natural language search. Find more analysis on GigaOm.


Is Microsoft Going to Acquire Powerset?

While it's still only a rumor, VentureBeat is reporting that Microsoft has agreed to buy Silicon Valley semantic search engine Powerset for over $100 million--apparently to be announced next month. Powerset's search technology uses the open source cluster-based technology Hadoop, which provides fast answers to queries by using the resources of many computers. We wrote about both Hadoop and Powerset here, and got to hear from Powerset's Chad Walters. Based on what I saw Chad demonstrate, and Microsoft's need to catch up in search, I won't be surprised if this rumor is true.


OStatic Buffer Overflow.....

Startups Funambol and Laszlo Systems have announced that Funambol's open source mobile messaging software will integrate with Laszlo's web-based communications suite, including e-mail, contacts, and calendar.....

Sun Microsystems is promising regular updates to its new OpenSolaris operating system, and costs for support are expected this week.....

Powerset, a contextual, semantic search engine that relies on open source Hadoop cluster technology for processing, has launched new search services.....

Digium's CEO discusses his company's open source balancing act in the VoIP arena.....