This paper surveys time-series methods developed and used in the fields of statistics, engineering, operation research and economics. It will describe each of the major methods now in existence and synthesize them into an ...

Time sharing computer configurations have introduced a new dimension in applying statistical and mathematical models to sequential decision problems. When the outcome of one step in the process influences subsequent ...

Ό κλασσικός άριστοτελικός διαχωρισμός της ρητορικής σε δικανική, εmδεικτικη και συμβουλευτικη είναι παράλληλος με τον κοινό διαχωρισμό του χρόνου της εμπειρίας και της γλώσσας σε παρελθόν,παρόν και μέλλον. Aν τονίσουμε ...

Despite the overmentioned influence of Aristotle and the multitude of interpretations of Aristotle from the Hellenistic times to the interpretation of W. Jaeger and ewn to the more recent interpretations, a careful and ...

Specialization inhibits or prohibits interdisciplinary communication among diverse areas. It contributes to segmentation, which becomes a serious problem when several of those areas should depend upon knowledge which exists ...

Today there is growing criticism of the Input/Output (I/O) model as a conceptual tool for explaining and understanding how systems are functioning. These models have been particularly useful-mainly in engineering, where ...

In the complex business environment that exists today, executive responsibility can no longer be allocated only to the limited traditional administrative resources: manpower, money, materials, and market behavior.

Comunication is onc of the most widely used and least understood concepts current among managerof modern corporations.

This article analyzes whether communication can solve all management problems. With the rapid technological developments in methods of communication, corporate managers have become more increasingly dependent on electronic ...

The forecasting techniques available have increased both in number and com-plexity, so now is the time for a book to help both OR workers and managers to choose the most appropriate technique. Spyros Makridakis and Steven ...