A celebration of the 90th birthday Professor Jan Peter Toennies.

Segmentasi adalah alat yang penting dan berguna dalam merancang strategi berkualitas. Penelitian ini mempelajari perbedaan gaya hidup wisatawan mempengaruhi keputusan memilih destinasi liburan. psikografis digunakan aktivitas, minat, opini untuk mengukur asing berkunjung ke Manado Sulawesi Utara. Analisis cluster menemukan empat asing, yaitu: Like-everything tourist, Future optimistic Adventure...

This quotation from John Fowles’s The French Lieutenant’s Woman concludes Ray’s 1980 paper, “A Logic for Default Reasoning,” one of the most influential and widely cited papers in all AI. The quotation captures what was special about Ray: He had an adventurer’s desire to go beyond the boundaries of our current understanding, together with a mathematician’s insistence on precision. Ray the adven...