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Ali Sohani

Ali Sohani

software architect and product development manager (#agile), artificial intelligence geek, #entrepreneur, seed-stage VC, startup advisor
Adaptable #Startups: "All startups have original ideas that turn out to be wrong" http://www188.pair.com/next1... #LeanStartup #Agile
@chad_walters #Innovation can be done on various aspects, but there's a major emphasis now on #UX to cater #infoOverload
@chad_walters @dannysulliva Not just UI, applies to all people follow considerable progressing factors. #MEME #BandwagonEffect
@DataJunkie That sounds good :)
@chad_walters @dannysulliva So to keep your edge you must be constantly evolving & innovating. #innovation
Seek Design ideas from Nature http://www.core77.com/blog... #Biomimicry #NatureInspiredDesign @ViRAms It's a must've for schools
Big #LeanStartup take away: grow the #culture to value learning lessons from the customer @PDegenPortnoy #Agile #ProdMgmt #CustDev
If all what you need is available on web, who cares of traditional #OS having tons of mess. Keep it simple. #Google #ChromeOS #SaaS
All data you put in #ChromeOS is by default in #Cloud, anything you put in machine is accessible to you from anywhere.
@gletham Unless you are offline of course, that's the way it is..
#Sourceforge runs on #MongoDB, ~2TB #data (seems high), 1 master, 6 read slaves. #rubyConf #noSQL @igrigorik
Compressing column-oriented indexes - http://www.slideshare.net/lemire...
Compressing column-oriented indexes
Column-oriented databases have become fashionable following the work of Stonebraker et al. In the data warehousing industry, the terms "column oriented" and "column store" have become necessary marketing buzzwords. One of the benefits of column-oriented indexes is good compression through run-length encoding (RLE). This type of compression is particularly benefitial since it simultaneously reduce the volume of data and the necessary computations. However, the efficiency of the compression depends on the order of the rows in the table and this is even more important with larger tables. Finding the best row ordering is NP hard. We compare some heuristics for this problem including variations on the lexicographical order, Gray codes, and Hilbert space-filling curves. - Ali Sohani
Chang et al. (2009) Reading Tea Leaves: How Humans Interpret Topic Models http://lingpipe-blog.com/2009... @ml_bot #TopicModel #HCIR
Good Scrum: No heads work alone. #agile #scrum #xp #lean #kanban #teamwork @scrum_coach
Old but Gold: 10 things you could be doing to your code right now http://smartic.us/2008... #Agile #Pragmatic #Programming
Summary: How #Riak is different from #Dynomite (#PowerSet's #Dynamo clone in #Erlang) http://news.ycombinator.com/item... #HintedHandOff #noSQL
@simeons You can take it as a movement or an approach, essentially idea is: #LeanStartup = #Agile + #CustDev * ProdMgmt
Magical: A regex prime number checker! http://www.noulakaz.net/weblog... (yes! regexes are FSAs) @nealrichter #Regex #Prime #FSA
SliderShare: #LeanStartup Operating Manual (#CustDev at Work) http://www.slideshare.net/sblank... by @sgBlank #Startups #ProdMgmt #Agile
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