We describe a segmentation method and associated file format for storing images of color documents. We separate each page of the document into three layers, containing the backgro...
Daniel P. Huttenlocher, Pedro F. Felzenszwalb, Wil...
File systems using non-volatile RAM (NVRAM) promise great improvements in file system performance over conventional disk storage. However, current technology allows for a relative...
Nathan K. Edel, Deepa Tuteja, Ethan L. Miller, Sco...
There are many advantages to be gained by storing the lexicon of a full text database in main memory. In this paper we describe how to use a compressed inverted file index to sear...
Delta compression techniques are commonly used to succinctly represent an updated version of a file with respect to an earlier one. In this paper, we study the use of delta compr...
Zan Ouyang, Nasir D. Memon, Torsten Suel, Dimitre ...
In this paper we introduce StarZip, a multi-corpora lossless text compression utility which incorporates StarNT, our newly proposed transform algorithm. StarNT is a dictionary-base...