hi all, a brief interlude/ meditation on shopping and the online/ cyber angle.
“ecommerce” was known to be a potentially revolutionary possibility around the dotcom era and we are now in the full swing of it, but ofc shopping nirvana has not arrived. there is some dark side to the cyber cornucopia. how many people can attest to this with compromised credit cards? and how about the joy of trying to track dozens of different online user ids/ passwords? it looks like cybersecurity is worse than ever and that elegant solutions are not in sight. and browsers storing passwords/ addresses/ credit cards do not seem like any solution. and who cringes at diverse sites storing their credit cards? heres a hopefully illuminating case study(s) that recently went thru myself.
hi all, hoo, @#%& this sure took a lot of work, nearly a day. it was murphys law all over again so to speak.
wanted to do some multiple regression in ruby. simple right?
hi all, switching it up with some personal summer news. got to go on a rare trip. hadnt been on a plane or beach in 6 yrs and am happy to break that “dry spell”. went to sandiego/ LA for a week. some tech angles on all that. as my young cohort/ prodigy/ “chip off the old block” says sometimes, it was “jampacked”
was struggling to try to come up with a unifying theme for this post and then thought about this angle. really enjoy the aesthetics of an area/ niche that might be called “tech art”. this is technology mixed with art/ entertainment. its crosscutting across different art forms.
❗ 😮 hi all. recently facebook was accused/ implicated in steering news items away from conservative sites. every few years, facebook “faces” these types of PR messes and Zuckerberg is probably nearly a pro at handling them by now. there were a lot of press reverberations.
facebook is like the 800LB gorilla of the media. they embody the “winner takes all” aspect of our economy. most other media outlets are having serious troubles, such as old stalwarts like NYT somewhat “on the ropes”. oh yeah and then there was that crazy gawker judgement recently. hoo, boy!
facebook is rewriting the rules of the media game. much the way that tweaks to googles algorithms cause fat/ huge ripples/ shudders in the mass SEO business (and today, nearly every media outlet is in the SEO business to varying degrees), facebooks small adjustments to their site can have massive repercussions.
its interesting in all this how algorithmic theory is intersecting with media concerns like fairness, impartiality, freedom from censorship, openness, etc… is this a story about algorithms or people? its kind of about the intersection of the two. oh, throw in political pov (right vs left). its a volatile mix. throughout the story, people are grappling with a different landscape. a paradigm shift.
hi all intel recently merged with Altera who are top makers of reconfigurable FPGAs. it has taken years for FPGAs to be integrated into big systems but we are starting to see better understanding of where they apply strengths. the idea is that custom algorithms can be implemented in the FPGAs at less cost/ power consumption and possibly higher efficiency. google/ microsoft seem to be pursuing initiatives in the area. microsoft has figured out how to couple Bing processing with them (faster! cheaper!).[d13] for a time Bitcoin mining was done on FGPAs but that has given way to custom ASICs. my prediction is that FPGA coding will continue to increase in use/ attn esp in “big data” type scenarios.
this gives me an excuse to unleash a batch of links that have been piling up in my bookmarks for years on CPU related topics but was waiting for a neat moment of timing. this is an exciting area but it has stabilized somewhat over the last few years due to moores law plateauing. this is not a widespread understanding, and big multibilliondollar companies that are built on it like Intel dont really want to exactly “announce” it. this flatlining is having major effects on the industry however. recently saw some analysis that the use of GPUs in deep learning may be up partly due to the plateauing of moores law. is there a scientific paper as important as Moores paper in announcing this plateauing? havent found one yet but please let me know if you do. also, moores paper this year celebrates its 50 year anniversary… really cant beat a paper with the word “cram” in the title![b15] it constitutes one of the most impressive engineering predictions/ observations/ phenomena in all of scientific history.