Anh Vo

Transformations for the compression of FASTQ quality scores of next-generation sequencing data

Raymond Wan, Ngoc Anh Vo, Kiyoshi Asai

Journal article  |  2012  |  BIOINFORMATICS

MOTIVATION: The growth of next-generation sequencing means that more effective and efficient archiving methods are needed to store..

The role of anchor text in ClueWeb09 retrieval

VN Anh, A Moffat

Journal article  |  2010  |  NIST Special Publication

LOCAL MODELING FOR WEB GRAPH COMPRESSION

Ngoc Anh Vo, Alistair Moffat

Conference Proceedings  |  2010  |  2010 DATA COMPRESSION CONFERENCE (DCC 2010)

We describe a simple hierarchical scheme for webgraph compression, which supports efficient in-memory and from-disk decoding of pa..

Efficient Probabilistic Latent Semantic Analysis through Parallelization

undefined Wan, A VO, undefined Mamitsuka

Conference Proceedings  |  2009  |  Lecture Notes in Computer Science: Information Retrieval Technology

Term Impacts as Normalized Term Frequencies for BM25 Similarity Scoring

Vo Ngoc Anh, Raymond Wan, Alistair Moffat

Conference Proceedings  |  2008  |  STRING PROCESSING AND INFORMATION RETRIEVAL, PROCEEDINGS

The BM25 similarity computation has been shown to provide effective document retrieval. In operational terms, the formulae which f..

The University of Melbourne in the million query track of TREC 2007

W Webber, VN Anh, A Moffat

Conference Proceedings  |  2007  |  NIST Special Publication

Passage Retrieval with Vector Space and Query-Level Aspect Models

undefined Wan, A VO, undefined Mamitsuka

Conference Proceedings  |  2007  |  Proc. 2007 Text Retrieval Conference

Passage Retrieval from Genomic Texts: An Experience at TREC 2007

undefined Wan, A VO, undefined Mamitsuka

Conference Proceedings  |  2007  |  Proc. 2007 Annual Conference of the Japanese Society for Bioinformatics

Melbourne university at the 2006 terabyte track

VN Anh, W Webber, A Moffat

Conference Proceedings  |  2006  |  NIST Special Publication

This report describes the work done at The University of Melbourne for the TREC- 2006 Terabyte Track. For this track, we participa..

Pruning strategies for mixed-mode querying

VN Anh, A Moffat

Conference Proceedings  |  2006  |  International Conference on Information and Knowledge Management, Proceedings

Web information retrieval systems face a range of unique challenges, not the least of which is the sheer scale of the data that mu..