Word order and accent placement are the primary linguistic means to indicate focus/background structures in German. This paper presents a pipelined architecture for the generation of German monologues with contextually appropriate word order and accent placements for the realization of focus/background structures. Our emphasis is on the sentence planner that extends the respective propositional...

 This article considers the justice of requiring employment as a condition of receiving public assistance. While none of the main theories of justice prohibits work requirements, the arguments in their favour are weak. Arguments based on reciprocity fail to explain why only means-tested public benefits should be subject to work requirements, and why unpaid dependant care work should not...

Grain growth and hardness variation occurring in high-temperature heat affected zone (HAZ) during the welding processes are two thermal dependant aspects of great interest for both academic industrial research activities. This paper presents an innovative finite element (FE) model capable to describe grain decrease that occur gas metal arc (GMAW) commercial AISI 441 steel. The FE software SFTC ...

This paper assumes each user has more than one queue, derives a new packet-dependant proportional fairness power allocation pattern based on the sum of weight capacity and the packet’s priority in users’ queues, and proposes 4 new cross-layer packet-dependant OFDM scheduling schemes based on proportional fairness for heterogeneous classes of traffic. Scenario 1, scenario 2 and scenario 3 lead r...