Abstract. “Concept” is a kind of discrete and abstract state representation, and is considered useful for efficient action planning. However, it is supposed to emerge in our brain as a parallel processing and learning system through learning based on a variety of experiences, and so it is difficult to be developed by hand-coding. In this paper, as a previous step of the “concept formation”, it ...

A new fountain, frigidaire equipped, has been installed in the Autry House canteen with the present size of the canteen reduced to ohe-half of its former size. The compactness of the canteen assures less wasted energy and greater efficiency. The entire building has been repainted and floors scraped and polished. Old furniture has been completely renovated, with two red cushion rocking chairs in...

In a small, dimly-lit hotel room, a man and a transgendered prostitute have just had sex. The price of this transaction had been agreed on before the couple entered the room, and the man, now dressed and anxious to leave, removes his wallet from his back pocket. The travesti straightens her bra-straps and eyes the man. "No", she murmurs, as she sees him open the wallet and take out a few notes....

introduction: the aim of this study was to determine which technique of uncinectomy, classical or swing door technique.  materials and methods: four hundred eighty cases of sinusitis were selected and operated for functional endoscopic sinus surgery (fess). out of these, in 240 uncinectomies classical uncinectomy was done whereas in another 240 uncinectomies swing door technique was used. initi...

Parcel delivery is a complex logistic service, as it serves many small or medium-sized customers who may send or receive parcels. Modeling such delivery system needs to integrate two different research areas of hub location and vehicle routing. As it totally depends on the network and the linkage of the nodes, in this paper, some door-to-door service providers are taken into account to provide ...