The advancement and accessibility of digital computers and the introduction of the Internet and World Wide Web resulted in massive information explosion all over the world. Large amount of handwritten, typewritten and ...

The Adigrat Sandstone Formation of southeastern Ethiopia was not previously studied independently from the other Mesozoic sedimentary units. Its environment of deposition has been inferred as braided stream from regional ...

The paleomagnetic investigation was carried out on outcropping Dofan volcanic rocks, southern Afar, Main Ethiopian Rift. The aim of this paleomagnetic study was to quantify vertical axis crustal block rotation and identifying ...

The paleomagnetic investigation is carried out in the eastern part of lake langano-ziway, Main Ethiopian Rift. The aim of this paleomagnetic study is to quantify vertical axis rotation.A total of 11 paleomagnetic samples ...

The pollen morphology of nineteen species of Acanthaceael nine of AsystaEia and ten of five other genera have been investigated using light and/or electron microscopes. The five genera Graptophyllum, Jacobinia, Just;'cia, ...

We obtain stochastic di®erential equations for the nondegenerate parametric oscillator with the cavity modes driven by coherent light and coupled to a two-mode squeezed vacuum reservoir. With the aid of these equations, ...

A Parking function is a sequence of positive integers (a1; a2; : : : ; an) such that its non-decreasing rearrangement (b1; b2; : : : ; bn), satis es bi i, for all index i. In this thesis we will see about parking ...

Due to many sophisticated and advanced technologies like the Internet, the world has become a single village. It is possible to get a vast amount of digitized information that are generated, propagated, exchanged, stored ...

Most natural language processing systems use part-of-speech (POS) tagger as a separate module in their architecture. Specially, it is very significant for developing parser, machine translator, speech recognizer and ...

Aquaculture is one of the fastest-growing animal production sectors in the world producing near half (47%) of the world total fish production. However, it depends heavily on the expensive fish meal which is a limiting ...