Dimitris Anastassiou

Publication Activity (10 Years)

Years Active: 1979-2021
Publications (10 Years): 3

Top Topics

Haplotype Inference

Sparse Representation

Top Venues

PLoS Comput. Biol.

IEEE ACM Trans. Comput. Biol. Bioinform.

Publications

Oyetunji E. Ogundijo, Kaiyi Zhu, Xiaodong Wang, Dimitris Anastassiou
Characterizing Intra-Tumor Heterogeneity From Somatic Mutations Without Copy-Neutral Assumption. IEEE ACM Trans. Comput. Biol. Bioinform. 18 (6) (2021)
Kaiyi Zhu, Lingyi Cai, Chenqian Cui, Juan R. de los Toyos, Dimitris Anastassiou
Single-cell analysis reveals the pan-cancer invasiveness-associated transition of adipose-derived stromal cells into COL11A1-expressing cancer-associated fibroblasts. PLoS Comput. Biol. 17 (7) (2021)
Kaiyi Zhu, Dimitris Anastassiou
2DImpute: imputation in single-cell RNA-seq data from correlations in two dimensions. Bioinform. 36 (11) (2020)
Alexandros Iliadis, Dimitris Anastassiou, Xiaodong Wang
A sequential Monte Carlo framework for haplotype inference in CNV/SNP genotype data. EURASIP J. Bioinform. Syst. Biol. 2014 (2014)
Wei-Yi Cheng, Tai-Hsien Ou Yang, Dimitris Anastassiou
Biomolecular Events in Cancer Revealed by Attractor Metagenes. PLoS Comput. Biol. 9 (2) (2013)
Guido H. Jajamovich, Alexandros Iliadis, Dimitris Anastassiou, Xiaodong Wang
Maximum-parsimony haplotype frequencies inference based on a joint constrained sparse representation of pooled DNA. BMC Bioinform. 14 (2013)
Hoon Kim, John Watkinson, Dimitris Anastassiou
Biomarker Discovery Using Statistically Significant Gene Sets. J. Comput. Biol. 18 (10) (2011)
John Watkinson, Dimitris Anastassiou
Synergy Disequilibrium Plots: graphical visualization of pairwise synergies and redundancies of SNPs with respect to a phenotype. Bioinform. 25 (11) (2009)
John Watkinson, Xiaodong Wang, Tian Zheng, Dimitris Anastassiou
Identification of gene interactions associated with disease from gene expression data using synergy networks. BMC Syst. Biol. 2 (2008)
Kuo-ching Liang, Xiaodong Wang, Dimitris Anastassiou
A profile-based deterministic sequential Monte Carlo algorithm for motif discovery. Bioinform. 24 (1) (2008)
Kuo-ching Liang, Xiaodong Wang, Dimitris Anastassiou
A Sequential Monte Carlo Method for Motif Discovery. IEEE Trans. Signal Process. 56 (9) (2008)
Kuo-ching Liang, Xiaodong Wang, Dimitris Anastassiou
Bayesian Basecalling for DNA Sequence Analysis Using Hidden Markov Models. IEEE ACM Trans. Comput. Biol. Bioinform. 4 (3) (2007)
Kuo-ching Liang, Xiaodong Wang, Dimitris Anastassiou
A sequential Monte Carlo method for motif discovery. EUSIPCO (2006)
Vinay Varadan, David M. Miller III, Dimitris Anastassiou
. ISMB (Supplement of Bioinformatics) (2006)
Vinay Varadan, Dimitris Anastassiou
Inference of Disease-Related Molecular Logic from Systems-Based Microarray Analysis. PLoS Comput. Biol. 2 (6) (2006)
Kuo-ching Liang, Xiaodong Wang, Dimitris Anastassiou
Bayesian Basecalling for DNA Sequence Analysis using Hidden Markov Models. CISS (2006)
David Sussillo, Anshul Kundaje, Dimitris Anastassiou
Spectrogram Analysis of Genomes. EURASIP J. Adv. Signal Process. 2004 (1) (2004)
Ilias Tagkopoulos, Charles A. Zukowski, German Cavelier, Dimitris Anastassiou
A custom FPGA for the simulation of gene regulatory networks. ACM Great Lakes Symposium on VLSI (2003)
Dimitris Anastassiou
Genomic signal processing. IEEE Signal Process. Mag. 18 (4) (2001)
Dimitris Anastassiou
DSP in genomics: processing and frequency-domain analysis of character strings. ICASSP (2001)
Shih-Fu Chang, Alexandros Eleftheriadis, Dimitris Anastassiou, Stephen Jacobs, Javier Zamora
A practical methodology for guaranteeing quality of service for video-on-demand. IEEE Trans. Circuits Syst. Video Technol. 10 (1) (2000)
Dimitris Anastassiou
Frequency-domain analysis of biomolecular sequences. Bioinform. 16 (12) (2000)
Tihao Chiang, Dimitris Anastassiou
Hierarchical HDTV/SDTV compatible coding using Kalman statistical filtering. IEEE Trans. Circuits Syst. Video Technol. 9 (3) (1999)
Stephen Jacobs, Alexandros Eleftheriadis, Dimitris Anastassiou
Silence Detection for Multimedia Communication Systems. Multim. Syst. 7 (2) (1999)
Javier Zamora, Dimitris Anastassiou, Shih-Fu Chang, L. Ulbricht
Objective and subjective quality of service performance of video-on-demand in ATM-WAN. Signal Process. Image Commun. 14 (6-8) (1999)
Dimitris Anastassiou
What does MPEG-4 mean to me. Signal Process. Image Commun. 9 (4) (1997)
Chung-Tao Chu, Dimitris Anastassiou, Shih-Fu Chang
Hybrid object-based/block-based coding in video compression at very low bit-rate. Signal Process. Image Commun. 10 (1-3) (1997)
Shih-Fu Chang, Dimitris Anastassiou, Alexandros Eleftheriadis, John V. Pavlik
Guest Editorial. Multim. Tools Appl. 5 (2) (1997)
Shih-Fu Chang, Alexandros Eleftheriadis, Dimitris Anastassiou, Stephen Jacobs, Hari Kalva, Javier Zamora
Columbia's VoD and Multimedia Research Testbed with Heterogeneous Network Support. Multim. Tools Appl. 5 (2) (1997)
Javier Zamora, Dimitris Anastassiou, Kand Ly
Cell delay variation performance of CBR and VBR MPEG-2 sources in an atm multiplexer. EUSIPCO (1996)
Chung-Tao Chu, Dimitris Anastassiou, Shih-Fu Chang
Hybrid Block-Based/Segment-Based Video Compression at very Low Bitrate. Data Compression Conference (1996)
Dimitris Anastassiou
High-Definition Television. IEEE Commun. Mag. 34 (6) (1996)
Shih-Fu Chang, Alexandros Eleftheriadis, Dimitris Anastassiou
Development of Columbia's video on demand testbed. Signal Process. Image Commun. 8 (3) (1996)
Sassan Pejhan, Mischa Schwartz, Dimitris Anastassiou
Error control using retransmission schemes in multicast transport protocols for real-time media. IEEE/ACM Trans. Netw. 4 (3) (1996)
Alexandros Eleftheriadis, Dimitris Anastassiou
Meeting Arbitrary QoS Constraints Using Dynamic Rate Shaping of Coded Digital Video. NOSSDAV (1995)
B. L. Tseng, Dimitris Anastassiou
A theoretical study on an accurate reconstruction of multiview images based on the Viterbi algorithm. ICIP (1995)
Alexandros Eleftheriadis, Dimitris Anastassiou
Constrained and general dynamic rate shaping of compressed digital video. ICIP (3) (1995)
Sassan Pejhan, Alexandros Eleftheriadis, Dimitris Anastassiou
Distributed Multicast Address Management in the Global Internet. IEEE J. Sel. Areas Commun. 13 (8) (1995)
Kris Jensen, Dimitris Anastassiou
Subpixel edge localization and the interpolation of still images. IEEE Trans. Image Process. 4 (3) (1995)
Alexandros Eleftheriadis, Sassan Pejhan, Dimitris Anastassiou
Address Management and Connection Control for Multicast Communication Applications. INFOCOM (1995)
Robert Mokry, Dimitris Anastassiou
Minimal error drift in frequency scalability for motion-compensated DCT coding. IEEE Trans. Circuits Syst. Video Technol. 4 (4) (1994)
Tihao Chiang, Dimitris Anastassiou
Hierarchical coding of digital television. IEEE Commun. Mag. 32 (5) (1994)
Ti-Hao Chiang, Dimitris Anastassiou
HDTV/CDTV Compatible Coding with Recursive Estimation. ICIP (1) (1994)
Alexandros Eleftheriadis, Sassan Pejhan, Dimitris Anastassiou
Architecture and Algorithms of the Xphone Multimedia Communications System. Multim. Syst. 2 (2) (1994)
Dimitris Anastassiou
Digital television. Proc. IEEE 82 (4) (1994)
Alexandros Eleftheriadis, Dimitris Anastassiou
Optimal Data Partitioning of MPEG-2 Coded Video. ICIP (1) (1994)
Alexandros Eleftheriadis, Sassan Pejhan, Dimitris Anastassiou
Algorithms and Performance Evaluation of the Xphone Multimedia Communication System. ACM Multimedia (1993)
Kris Jensen, Dimitris Anastassiou
Digitally assisted deinterlacing for, EDTV. IEEE Trans. Circuits Syst. Video Technol. 3 (2) (1993)
Yanbin Yu, Dimitris Anastassiou
Interlaced video coding with field-based multiresolution representation. Signal Process. Image Commun. 5 (1-2) (1993)
Stefanos D. Kollias, Dimitris Anastassiou
A Progressive Scheme for Digital Image Halftoning, Coding of Halftones, and Reconstruction. IEEE J. Sel. Areas Commun. 10 (5) (1992)
Stefanos D. Kollias, Dimitris Anastassiou
A unified neutral network approach to digital image halftoning. IEEE Trans. Signal Process. 39 (4) (1991)
Fengming Wang, Dimitris Anastassiou, Arun N. Netravali
Time-recursive deinterlacing for IDTV and pyramid coding. Signal Process. Image Commun. 2 (3) (1990)
Kris Jensen, Dimitris Anastassiou
Spatial resolution enhancement of images using nonlinear interpolation. ICASSP (1990)
Prodip Sen, Basil S. Maglaris, Nasser-Eddine Rikli, Dimitris Anastassiou
Models for packet switching of variable-bit-rate video sources. IEEE J. Sel. Areas Commun. 7 (5) (1989)
Stefanos D. Kollias, Tu-Chih Tsai, Dimitris Anastassiou
Image halftoning and reconstruction using a neural network. ICASSP (1989)
Joan L. Mitchell, William B. Pennebaker, Dimitris Anastassiou, Keith S. Pennington
Graphics image coding for freeze-frame videoconferencing. IEEE Trans. Commun. 37 (5) (1989)
Stefanos D. Kollias, Dimitris Anastassiou
Adaptive training of multilayer neural networks using a least squares estimation technique. ICNN (1988)
Tu-Chih Tsai, Dimitris Anastassiou
Nonlinear recursive filters and applications to image processing. ICASSP (1988)
Dimitris Anastassiou
Nonstandard A/D conversion based on symmetric neural networks. ICNN (1988)
Basil S. Maglaris, Dimitris Anastassiou, Prodip Sen, Gunnar Karlsson, John D. Robbins
Performance models of statistical multiplexing in packet video communications. IEEE Trans. Commun. 36 (7) (1988)
Dimitris Anastassiou, William B. Pennebaker, Joan L. Mitchell
Gray-Scale Image Coding for Freeze-Frame Videoconferencing. IEEE Trans. Commun. 34 (4) (1986)
Dimitris Anastassiou, Marvin K. Brown, Hugh C. Jones, Joan L. Mitchell, William B. Pennebaker, Keith S. Pennington
Series/1-Based Videoconferencing System. IBM Syst. J. 22 (1/2) (1983)
Dimitris Anastassiou, David J. Sakrison
Some results regarding the entropy rate of random fields. IEEE Trans. Inf. Theory 28 (2) (1982)
Dimitris Anastassiou, Keith S. Pennington
Digital Halftoning of Images. IBM J. Res. Dev. 26 (6) (1982)
Dimitris Anastassiou, David J. Sakrison
A probability model for simple closed random curves. IEEE Trans. Inf. Theory 27 (3) (1981)
Dimitris Anastassiou, David J. Sakrison
New bounds to R(D) for additive sources and applications to image encoding. IEEE Trans. Inf. Theory 25 (2) (1979)