"In this paper, we significantly improve a previous result by the same author showing the existence of a weakly universal cellular automaton with five states living in the hyperbolic 3D-space. Here, we get such a cellular automaton with three states only."

"Every human likes choices. But today's fast route planning algorithms usually compute just a single route between source and target. There are beginnings to compute alternative routes, but this topic has not been studied thoroughly. Often, the aspect of meaningful alternative routes is neglected from a human point of view. We fill in this gap by suggesting mathematical definitions for such routes. As a second contribution we propose heuristics to compute them, as this is NP-hard in general."

"Contributors are invited to submit papers on aspects of zombies and vampires as they relate to texts and media across cultural boundaries."

"One can only gesture broadly at the cavernous dioramas of fallacy and illogic on display here, but a good place to begin is with this column’s woeful opening assertion that the C. Wright Mills classic The Power Elite—published in 1956, the putative heyday of balmy aristocratic management of the investment economy—somehow chronicled the ongoing social dominance of WASP primogeniture. Mills did argue that old family fortunes continued to loom disproportionately over the country’s long-term wealth profile—but more important, he maintained that the defining structural features of the power elite arose from its mastery of the technocratic military state created in the first flush of the Cold War."

"You'd think by now that pop media would have gotten beyond the idea that nerdiness leads to crime. Apparently they haven't. I am cringing as I await the next round of evil geek TV specials, featuring mad scientists building biological computers while playing "Mazes and Monsters" and plotting the murders of their colleagues."

"Deep-down, the real issue for officials is that they are squeamish that Stack may have scored a rhetorical point or two about elite behavior and oligarchical economic policies in his otherwise unhinged, online rant. Evading the truth makes for bad policies."

"Works by Ganga Devi (1928 – 1991), found in the book Ganga Devi: Traditions and Expressions in Mithila Painting by Jyotindra Jain."

"These could be investors buying REOs for cash flow, condo "reconversions", builders changing the intent of new construction (started as condos but became rentals), flippers becoming landlords, or homeowners renting their previous homes instead of selling.

As Scott Monroe noted, this huge surge in rental supply – what he calls the "gray or shadow market" – has pushed down rents, and pushed the rental vacancy rate to record levels. Yes, people are doubling up with friends and family during the recession, and some renters are now buying again, but the main reason for the record vacancy rate is the surge in supply. Eventually many of these "gray market" rentals will be sold as homes again – keeping the existing home supply elevated for years."