A general-purpose baseline estimation algorithm for spectroscopic data

A general-purpose baseline estimation algorithm for spectroscopic data.

A common feature of many modern technologies used in proteomics--including nuclear magnetic resonance imaging and mass spectrometry--is the generation of large amounts of data for each subject in an experiment. Extracting the signal from the background noise, however, poses significant challenges. One important part of signal extraction is the correct identification of the baseline level of the...

A General-Purpose Parallel Sorting Algorithm

A parallel sorting algorithm is presented for general purpose internal sorting on MIMD machines. The algorithm initially sorts the elements within each node using a serial sorting algorithm, then proceeds with a two-phase parallel merge. The algorithm is comparison-based and requires additional storage of order the square root of the number of elements in each node. Performance of the algorithm...

A General Purpose FPGA Data Filter for Data Stream Processing

The DFU is based on a commodity DRC platform DS2004, containing two AMD Opteron 2350 quad core processors and two Opteron socket compatible DRC Reconfigurable Processor Units (RPUs), all of which are connected via Hypertransport interconnects. Internal Components of the DFU: 1. HT Interface: Used to decode the HT read/write signals to internal DFU components 2. Statistics Registers: Tuples Proc...

A General Purpose Algorithm for Three-Dimensional Packing

WIC: A General-Purpose Algorithm for Monitoring Web Information Sources

The Web is becoming a universal information dissemination medium, due to a number of factors including its support for content dynamicity. A growing number of Web information providers post near real-time updates in domains such as auctions, stock markets, bulletin boards, news, weather, roadway conditions, sports scores, etc. External parties often wish to capture this information for a wide v...