A large amount of useful content is now encoded as PDF (Portable Document Format) files, including files marketed for eBook document readers. Unfortunately, some of this content is not usable in all ...

The concept of "OT" (operating thetan) is important in Scientology, as it is the promises made for the OT Levels that motivate many Scientologists to remain in the organization and work their way up ...

Marilla came briskly forward as Matthew opened the door. But when her eyes fell of the odd little figure in the stiff, ugly dress, with the long braids of red hair and the eager, luminous eyes, she ...

Isn't Hex a solved game? Only "ultra-weakly," to use Victor Allis's terminology. John Nash proved in 1949 that the first player has a theoretical win, but his proof is non-constructive; i.e., it does ...

An important concept in CSPs is the concept of local consistency. Local consistencies are properties that can be applied in a CSP, using (typically) polynomial algorithms, to remove inconsistent ...