1. Choose global topic weights β ∼ GEM(α) 2. For each topic index k = {1, . . . }: (a) Choose topic transition distribution πk ∼ DP(αT , β). (b) Choose topic τk ∼ Dir(σ) 3. For each document d = {1, . . .M}: (a) Choose topic weights θd ∼ DP(αD, β). (b) For each sentence in the document: i. Choose topic assignment z0 ∝ θdπstart ii. Choose root word w0 ∼ mult(1, τz0) iii. For each additional word...

W e are concerned wi th providing support for a range of object oriented programming langauges t o be used in mult i -user , mult i -machine, heterogeneous env ironments requiring associative access, as well as concurrency and storage management . I n order t o operate in this environment the implementat ions of current object oriented languages m u s t however be extended. Our goal is t o prov...

The paper presents a methodology of transmitting voice in SMS (Short Message Service) over GSM netw ork. Usually SMS contents are text based and limited to 140 bytes. It supports national and international roaming, but also supported by other telecommunication such as TDMA (Time Division Mult iple Access), CDMA (Code Division Mult iple Access) as well. It can sent/ receive simultaneously w ith ...

In this note all rings are commutat ive rings with identity and all modules are unital. Let R be a commutat ive ring with identity. An R-module M is called a mult ipl icat ion module provided for each submodule N of M there exists an ideal I of R such that N = I M. Various propert ies of mult ipl icat ion modules are considered. If there is a common theme it is that the methods used generalise ...

A bsiract— Two methods for mult ipath combining are compared for rake reception of a CDMA cellular forward-link traffic channel. Combining based on estimation of the signal-to-interference ratio of the output of each tap of the rake receiver is shown to provide significant performance improvement in comparison with the more commonly considered combiner that is based on measurement of the signal...

Previous research at Heriot-Watt University has led to a better understanding of the performance characteristics of siphonic rainwater systems, with particular reference to the priming of such systems. This has resulted in the development of a numerical model capable of accurately simulating the priming phase of single outlet siphonic rainwater systems. However, the majority of installed system...

Recently, Bauer et al. (J Graph Theory 55(4) (2007), 343–358) introduced a graph operator D(G), called the D-graph of G, which has been useful in investigating the structural aspects of maximal Tutte sets in G with a perfect matching. Among other results, they proved a characterization of maximal Tutte sets in terms of maximal independent sets in the graph D(G) and maximal extreme sets in G. Th...