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The time course of cell differentiation and the presence of histochemically defined areas in brainstem auditory nuclei were examined in developing bullfrogs, Rana catesbeiana, using cresyl violet staining and acetylcholinesterase (AChE) histochemistry. In the medulla, the dorsolateral nucleus (DLN) can be seen as a distinct structure in its adult location(More)
Peer-to-peer (P2P) video streaming is an emerging technology that reduces the barrier to stream live events over the Internet. Unfortunately, satisfying soft real-time constraints on the delay between the generation of the stream and its actual delivery to users is still a challenging problem. Bottlenecks in the available upload bandwidth, both at the media(More)
This paper investigates the partition skew problem at reduce phase in the MapReduce jobs. Our studies with the Hadoop addresses this problem in both offline and online manner. Offline is a heuristics based approach which has to wait for the completion of map tasks and involves computation overhead to estimate the partition size. In another approach, they(More)
This paper investigates the partition skew problem at reduce phase in the mapreduce jobs. Our study summarize the skew problem in both offline and online manner. Offline is a heuristics based approach waits for the completion of map tasks and it involves computation overhead to estimate the partition size. In online approach, the overloaded tasks are(More)
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