Export 180 results:
Book Chapter
Norman G, Kolodziejczyk J, Ramirez E, Hekler E. How to Deliver Physical Activity Messages. In: ACSM’s Behavioral Aspects of Physical Activity & Exercise. ACSM’s Behavioral Aspects of Physical Activity & Exercise. American College of Sports Medicine; 2014.
Farcas E, Menarini M, Farcas C, Griswold W, Patrick K, Krueger I, Demchak B, Raab F, Yan Y, Ziftci C. Influences of Architectural and Implementation Choices on CyberInfrastructure Quality – A Case Study. In: Software Quality Assurance. Software Quality Assurance. Elsevier; 2015.
Wang S, Jiang X, Fox D, L O-M. Preserving genome privacy in research studies. In: Medical Data Privacy Handbook. Medical Data Privacy Handbook. Springer; 2015.
Mohammed N, Wang S, Chen R, Jiang X. Private Genome Data Dissemination. In: Medical Data Privacy Handbook. Medical Data Privacy Handbook. Springer; 2015.
Zou KH, Liu A, Bandos AI, Ohno-Machado L, Rockette HE. Statistical Evaluation of Diagnostic Performance: Topics in Roc Analysis. In: Boca Raton: CRC Press; 2012. p. 223.
Farcas C, Farcas E, Krueger I. Successful Cyberinfrastructures for E-Health. In: Economics Driven Software Architecture. Economics Driven Software Architecture. Elsvevier; 2014.
Conference Paper
Li H, Xiong K, Jiang X, Liu J. Differentially private histogram publication for dynamic datasets: An adaptive sampling approach. In: 24th ACM International Conference on Information and Knowledge Management (CIKM). 24th ACM International Conference on Information and Knowledge Management (CIKM). ; 2015.
Farcas C, Krueger I, Balac N, Chapman B, Ohno-Machado L. iDASH CyberInfrastructure: Mastering the Bits. In: NSF Towards a Shared Cyberinfrastructure Workshop 2012. NSF Towards a Shared Cyberinfrastructure Workshop 2012. ; 2012.
Farcas C, Krueger I, Balac N, Ohno-Machado L. iDASH CyberInfrastructure: The Nuts and Bolts. In: NSF Towards a Shared Cyberinfrastructure Workshop 2012. NSF Towards a Shared Cyberinfrastructure Workshop 2012. ; 2012.
Song S, Chaudhuri K, Sarwate AD. Learning from Data with Heterogeneous Noise using SGD. In: 18th International Conference on Artificial Intelligence and Statistics (AISTATS). 18th International Conference on Artificial Intelligence and Statistics (AISTATS). ; 2015.
Wang S, Wang L, Afef D, Rathi L, Shen L, Jiang X, Wang W. PALME : PAtients Like My gEnome Server Backend MongoDB database. In: AMIA Summit on Translational Bioinformatics. AMIA Summit on Translational Bioinformatics. ; 2016.
Chen F, S W, Mohammed N, Cheng S. PRECISE: PRivacy-prEserving Cloud-assisted quality Improvement Service in hEalthcare. In: Translational Bioinformatics Conference. Translational Bioinformatics Conference. ; 2014.
Chaudhuri K, Viterbo S. A Stability-based Validation Procedure for Differentially Private Machine Learning. In: Neural Information Processing Systems (NIPS) Conference. Neural Information Processing Systems (NIPS) Conference. ; 2013.
Conference Proceedings
Dai W, Xiong H, Jiang X, Ohno-Machado L. An Adaptive Difference Distribution-based Cod-ing with Hierarchical Tree Structure for DNA Sequence Compression. IEEE Data Compression Conference. 2013 .
Kim J, Grillo JM, Boxwala AA, Jiang X, Mandelbaum RB, Patel BA, Mikels D, Vinterbo SA, Ohno-Machado L. Anomaly and Signature Filtering Improve Classifier Performance For Detection Of Suspicious Access To EHRs. AMIA Annu Symp Proc. 2011 ;2011:723-31.
Farcas C, Balac N, Ohno-Machado L. Biomedical CyberInfrastructure Challenges. Extreme Science and Engineering Discovery Environment: Gateway to Discovery. 2013 .
Que J, Jiang X, Ohno-Machado L. A collaborative framework for Distributed Privacy-Preserving Support Vector Machine learning. AMIA Annu Symp Proc. 2012 ;2012:1350-9.
Dasgupta S. Consistency of nearest neighbor classification under selective sampling. 25th Annual Conference on Learning Theory. 2012 .
Chaudhuri K, Hsu D. Convergence Rates for Differentially Private Statistical Estimation. 29th International Conference on Machine Learning. 2012 .
Hsieh A, Doan S, Conway M, Lin KW, Kim H. Demographic Identification:Variable Extraction Resource (DIVER). 2nd IEEE Conference on Healthcare informatics, Imaging, and Systems Biology. 2012 .
Vinterbo S. Differentially Private Projected Histograms: Construction and Use for Prediction. European Conference on Machine Learning . 2012 .
Jiang X, El-Kareh R, Ohno-Machado L. Improving predictions in imbalanced data using pairwise expanded logistic regression. AMIA Annu Symp Proc. 2011 ;2011:625-34.
Wu Y, Jiang X, Kim J, Ohno-Machado L. I-spline Smoothing for Calibrating Predictive Models. AMIA Summits Transl Sci Proc. 2012 ;2012:39-46.
Chaudhuri K, Hsu D, Song S. The Large Margin Mechanism for Differentially Private Maximization. Neural Information Processing Systems (NIPS). 2014 .
Chaudhuri K, Sarwate AD, Sinha K. Near-Optimal Algorithms for Differentially-Private Principal Components. Neural Information Processing Systems (NIPS). 2012 .
Grando MA, Schwab R, Boxwala A, Alipanah N. Ontological approach for the management of informed consent permissions. 2nd IEEE Conference on Healthcare informatics, Imaging, and Systems Biology. 2012 .
Wu Y, Jiang X, Ohno-Machado L. Preserving Institutional Privacy in Distributed binary Logistic Regression. AMIA Annu Symp Proc. 2012 ;2012:1450-8.
Jiang X, Cheng S, Ohno-Machado L. Quantifying Fine-Grained Privacy Risk and Representativeness in Medical Data. 17th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. 2011 .
Wei W, Demner-Fushman D, Wang S, Jiang X, Ohno-Machado L. Ranking Medical Subject Headings using a factor graph model. AMIA Jt Summits Transl Sci Proc. 2015 .
Jiang X, Kim J, Wu Y, Wang S, Ohno-Machado L. Selecting cases for whom additional tests can improve prognostication. AMIA Annu Symp Proc. 2012 ;2012:1260-8.
Berty HL, Simon M, Chapman BE. A semi-automated quantification of pulmonary artery dimensions in computed tomography angiography images. AMIA Annu Symp Proc. 2012 ;2012:36-42.
Zhu Q, Xiong H, Jiang X. Shape-oriented graph cuts and graph matching feedback for silhouette tracking. Visual Communications and Image Processing . 2012 .
Jiang X, Osl M, Kim J, Ohno-Machado L. Smooth isotonic regression: a new method to calibrate predictive models. AMIA Joint Summit on Translational Science. 2011 ;2011:16-20.
Kuo T, Rao P, Maehara C, Doan S, Chaparro J, Day M, Farcas C, Ohno-Machado L, Hsu C. Ensembles of NLP Tools for Data Element Extraction from Clinical Notes. 2016 .
Eguchi A, Lazaro RG, Wang J, Kim J, Povero D, Willliams B, Ho SB, Stärkel P, Schnabl B, Ohno-Machado L, et al. Extracellular vesicles released by hepatocytes from gastric infusion model of ALD contain a miRNA barcode that can be detected in blood. 2016 .
Shi E, Chmielecki J, Tang CM, Wang K, Heinrich MC, Kang G, Corless CL, Hong D, Fero KE, Murphy JD, et al. FGFR1 and NTRK3 actionable alterations in "Wild-Type" gastrointestinal stromal tumors. 2016 .
Shimizu C, Eleftherohorinou H, Wright VJ, Kim J, Alphonse MP, Perry JC, Cimaz R, Burgner D, Dahdah N, Hoang LT, et al. Genetic Variation in the SLC8A1 Calcium Signaling Pathway Is Associated with Susceptibility to Kawasaki Disease and Coronary Artery Abnormalities. 2016 .
Wang S, Jiang X, Singh S, Marmor R, Bonomi L, Fox D, Dow M, Ohno-Machado L. Genome privacy: challenges, technical approaches to mitigate risk, and ethical considerations in the United States. 2016 .
Kim H, Bell E, Kim J, Sitapati A, Ramsdell J, Farcas C, Friedman D, Feupe SF, Ohno-Machado L. iCONCUR: informed consent for clinical data and bio-sample use for research. 2016 .
Farhan W, Wang Z, Huang Y, Wang S, Wang F, Jiang X. A Predictive Model for Medical Events Based on Contextual Embedding of Temporal Sequences. 2016 .
Feng C, Dow M, Ding S, Lu Y, Jiang X, Tang H, Wan S. PREMIX: PRivacy-preserving EstiMation of Individual admixture. 2016 .
Kim J, Shimizu C, Kingsmore SF, Veeraraghavan N, Levy E, Santos AMRibeiro Do, Yang H, Flatley J, Hoang LT, Hibberd ML, et al. Whole genome sequencing of an African American family highlights toll like receptor 6 variants in Kawasaki disease susceptibility. 2017 .
Journal Article
Bao L, Pu M, Messer K. AbsCN-seq: a statistical method to estimate tumor purity, ploidy and absolute copy numbers from next-generation sequencing data. Bioinformatics. 2014 .
Bafna V, Kozanitis C, Deutsch A, Ohno-Machado L, Heiberg A, Varghese G. Abstractions for Genomics. Commun ACM. 2013 ;56(1):83-93.
Cui L, Wang S, Jiang X, Cheng S. Adaptive Distributed Video Coding with Correlation Estimation using Expectation Propagation. Proc SPIE. 2012 ;8499.
Raisaro JL, Tramer F, Ji Z, Bu D, Zhao Y, Carey K, Lloyd D, Sofia H, Baker D, Flicek P, et al. Addressing Beacon re-identification attacks: quantification and mitigation of privacy risks. Journal of the American Medical Informatics Association. 2018 .
Raisaro JL, Tramer F, Ji Z, Bu D, Zhao Y, Carey K, Lloyd D, Sofia H, Baker D, Flicek P, et al. Addressing the Beacon Re-Identification Attacks: Quantification and Mitigation of Privacy. Journal of the American Medical Informatics Association. 2017 .
Zakov S, Kinsella M, Bafna V. An algorithmic approach for breakage-fusion-bridge detection in tumor genomes. Proc Natl Acad Sci U S A. 2013 ;110(14):5546-51.
Pu M, Hayashi T, Cottam H, Mulvaney J, Arkin M, Corr M, Carson D, Messer K. Analysis of high-throughput screening assays using cluster enrichment. Stat Med. 2012 ;31(30):4175-89.
Nguyen NH, Khera R, Ohno-Machado L, Sandborn WJ, Singh S. Annual Burden and Costs of Hospitalization for High-Need, High-Cost Patients with Chronic Gastrointestinal and Liver Diseases. Clinical Gastroenterology and Hepatology. 2018 .
Kim J, Patel K, Jung H, Kuo WP, Ohno-Machado L. AnyExpress: integrated toolkit for analysis of cross-platform gene expression data using a fast interval matching algorithm. BMC Bioinformatics. 2011 ;12:75.
Kim H, El-Kareh R, Goel A, Vineet F, Chapman WW. An approach to improve LOINC mapping through augmentation of local test names. J Biomed Inform. 2011 .
Alakus H, Yost SE, Woo B, French R, Lin GY, Jepsen K, Frazer KA, Lowy AM, Harismendy O. BAP1 mutation is a frequent somatic event in peritoneal malignant mesothelioma. J Transl Med. 2015 ;13:122.
Ross MK, Wei W, Ohno-Machado L. "Big data" and the electronic health record. Yearb Med Inform. 2014 ;9(1):97-104.
Wang S, Bonomi L, Dai W, Chen F, Cheung C, Bloss CS, Jiang X, Cheng S. Big Data Privacy in Biomedical Research. IEEE Transactions on Big Data. 2016 .
Nodora JN, Komenaka IK, Bouton ME, Ohno-Machado L, Schwab R, Kim HE, Farcas C, Perez G, M Martinez E. Biospecimen Sharing Among Hispanic Women in a Safety-Net Clinic: Implications for the Precision Medicine Initiative. Journal of the National Cancer Institute. 2016 .
Kuo T-T, Kim H-E, Ohno-Machado L. Blockchain distributed ledger technologies for biomedical and health care applications. Journal of the American Medical Informatics Association. 2018 .
Kuo T, Kim H, Ohno-Machado L. Blockchain distributed ledger technologies for biomedical and health care applications. Journal of the American Medical Informatics Association. 2017 .
Doan S, Maehara CK, Chaparro JD, Lu S, Liu R, Graham A, Berry E, Hsu C-N, Kanegaye JT, Lloyd DD, et al. Building a Natural Language Processing Tool to Identify Patients with High Clinical Suspicion for Kawasaki Disease from Emergency Department Notes. Acad Emerg Med. 2016 .
Grando A, Schwab R. Building and evaluating an ontology-based tool for reasoning about consent permission. AMIA Annu Symp Proc. 2013 ;2013:514-23.
Jiang X, Osl M, Kim J, Ohno-Machado L. Calibrating predictive model estimates to support personalized medicine. J Am Med Inform Assoc. 2011 .
Shimizu C, Sood A, Lau HD, Oharaseki T, Takahashi K, Krous HF, Campman S, Burns JC. Cardiovascular pathology in 2 young adults with sudden, unexpected death due to coronary aneurysms from Kawasaki disease in childhood. Cardiovasc Pathol. 2015 .
Zhao Y, Wang X, Jiang X, Ohno-Machado L, Tang H. Choosing blindly but wisely: differentially private solicitation of DNA datasets for disease marker discovery. J Am Med Inform Assoc. 2015 ;22(1):100-8.
Henderson L, Bortone DS, Lim C, Zambon AC. Classic Broken Cell and Newer Live Cell Methods for Cell Cycle Assessment. Am J Physiol Cell Physiol. 2013 .
Wu W, Dasgupta S, Ramirez EE, Peterson C, Norman GJ. Classification accuracies of physical activities using smartphone motion sensors. J Med Internet Res. 2012 ;14(5):e130.
Jiang X, Zhao Y, Wang X, Malin B, Wang S, Ohno-Machado L, Tang H. A community assessment of privacy preserving techniques for human genomes. BMC Med Inform Decis Mak. 2014 ;14 Suppl 1:S1.
Wang S, Wang X, Jiang X, Tang H, Bu D, Carey K, Dyke SOM, Fox D, Jiang C, Lauter K, et al. A community effort to protect genomic data sharing, collaboration and outsourcing. NPJ Genomic Medicine. 2017 ;2.
Thawait SK, Kim J, Klufas RA, Morrison WB, Flanders AE, Carrino JA, Ohno-Machado L. Comparison of four prediction models to discriminate benign from malignant vertebral compression fractures according to MRI feature analysis. AJR Am J Roentgenol. 2013 ;200(3):493-502.
Kozanitis C, Saunders C, Kruglyak S, Bafna V, Varghese G. Compressing genomic sequence fragments using SlimGene. J Comput Biol. 2011 ;18(3):401-13.
Ogata S, Tremoulet AH, Sato Y, Ueda K, Shimizu C, Sun X, Jain S, Silverstein L, Baker AL, Tanaka N, et al. Coronary artery outcomes among children with Kawasaki disease in the United States and Japan. Int J Cardiol. 2013 .
FitzHenry F, Resnic FS, Robbins SL, Denton J, Nookala L, Meeker D, Ohno-Machado L, Matheny ME. Creating a Common Data Model for Comparative Effectiveness with the Observational Medical Outcomes Partnership. Applied Clinical Informatics. 2015 ;6(3).
Yamazaki KG, Gonzalez E, Zambon AC. Crosstalk Between the Renin-Angiotensin System and the Advance Glycation End Product Axis in the Heart: Role of the Cardiac Fibroblast. J Cardiovasc Transl Res. 2012 .
Lo C, Liu R, Lee J, Robasky K, Byrne S, Lucchesi C, Aach J, Church G, Bafna V, Zhang K. On the design of clone-based haplotyping. Genome Biol. 2013 ;14(9):R100.
Menon AKrishna, Jiang X, Kim J, Vaidya J, Ohno-Machado L. Detecting Inappropriate Access to Electronic Health Records Using Collaborative Filtering. Mach Learn. 2014 ;95(1):87-101.
Herberg JA, Kaforou M, Wright VJ, Shailes H, Eleftherohorinou H, Hoggart CJ, Cebey-López M, Carter MJ, Janes VA, Gormley S, et al. Diagnostic Test Accuracy of a 2-Transcript Host RNA Signature for Discriminating Bacterial vs Viral Infection in Febrile Children. JAMA. 2016 ;316(8):835-45.
Shimizu C, Kim J, Stepanowsky P, Trinh C, Lau HD, Akers JC, Chen C, Kanegaye JT, Tremoulet A, Ohno-Machado L, et al. Differential expression of miR-145 in children with Kawasaki disease. PLoS One. 2013 ;8(3):e58159.
Ji Z, Elkan C. Differential privacy based on importance weighting. Mach Learn. 2013 ;93(1):163-183.
Ji Z, Jiang X, Wang S, Xiong L, Ohno-Machado L. Differentially private distributed logistic regression using private and public data. BMC Med Genomics. 2014 ;7 Suppl 1:S14.
Chaudhuri K, Monteleoni C, Sarwate AD. Differentially Private Empirical Risk Minimization. J Mach Learn Res. 2011 ;12:1069-1109.
Wang S, Mohammed N, Chen R. Differentially private genome data dissemination through top-down specialization. BMC Med Inform Decis Mak. 2014 ;14 Suppl 1:S2.
Jiang X, Ji Z, Wang S, Mohammed N, Cheng S, Ohno-Machado L. Differential-Private Data Publishing Through Component Analysis. Trans Data Priv. 2013 ;6(1):19-34.
Li P, Wang S, Kim J, Xiong H, Ohno-Machado L, Jiang X. DNA-COMPACT: DNA COMpression based on a pattern-aware contextual modeling technique. PLoS One. 2013 ;8(11):e80377.
Jiang X, Menon A, Wang S, Kim J, Ohno-Machado L. Doubly Optimized Calibrated Support Vector Machine (DOC-SVM): An Algorithm for Joint Optimization of Discrimination and Calibration. PLoS One. 2012 ;7(11):e48823.
Lacson R, Pitzer E, Kim J, Galante P, Hinske C, Ohno-Machado L. DSGeo: software tools for cross-platform analysis of gene expression data in GEO. J Biomed Inform. 2010 ;43(5):709-15.
Kozono D, Li J, Nitta M, Sampetrean O, Gonda D, Kushwaha DS, Merzon D, Ramakrishnan V, Zhu S, Zhu K, et al. Dynamic epigenetic regulation of glioblastoma tumorigenicity through LSD1 modulation of MYC expression. Proceedings of the National Academy of Sciences. 2015 .
Kinsella M, Patel A, Bafna V. The elusive evidence for chromothripsis. Nucleic Acids Res. 2014 ;42(13):8231-42.
Rudy J, Valafar F. Empirical comparison of cross-platform normalization methods for gene expression data. BMC Bioinformatics. 2011 ;12:467.
Roozgard A, Barzigar N, Wang S, Jiang X, Cheng S. Empirical Transition Probability Indexing Sparse-Coding Belief Propagation (ETPI-SCoBeP) Genome Sequence Alignment. Cancer Inform. 2014 ;13(Suppl 1):159-65.
Mehta SR, Vinterbo SA, Little SJ. Ensuring Privacy in the Study of Pathogen Genetics in the 21st Century. The Lancet Infectious Diseases. 2014 .
South BR, Mowery D, Suo Y, Leng J, Ferrández Ó, Meystre SM, Chapman WW. Evaluating the effects of machine pre-annotation and an interactive annotation interface on manual de-identification of clinical text. J Biomed Inform. 2014 ;50:162-72.
Natarajan L, Pu M, Messer K. Exact statistical tests for the intersection of independent lists of genes. Ann Appl Stat. 2012 ;6(2):521-541.
Wang S, Jiang X, Wu Y, Cui L, Cheng S, Ohno-Machado L. EXpectation Propagation LOgistic REgRession (EXPLORER): Distributed privacy-preserving online model learning. J Biomed Inform. 2013 ;46(3):480-96.
Chapman WW, Hillert D, Velupillai S, Kvist M, Skeppstedt M, Chapman BE, Conway M, Tharp M, Mowery DL, Deleger L. Extending the NegEx lexicon for multiple languages. Stud Health Technol Inform. 2013 ;192:677-81.
Burns JC, Touma R, Song Y, Padilla RL, Tremoulet AH, Sidney J, Sette A, Franco A. Fine specificities of natural regulatory T cells after IVIG therapy in patients with Kawasaki disease. Autoimmunity. 2015 ;48(3):181-8.
Numano F, Shimizu C, Jimenez-Fernandez S, Vejar M, Oharaseki T, Takahashi K, Salgado A, Tremoulet AH, Gordon JB, Burns JC, et al. Galectin-3 is a marker of myocardial and vascular fibrosis in Kawasaki disease patients with giant aneurysms. Int J Cardiol. 2015 ;201:429-37.
Wang S, Kim J, Jiang X, Brunner SF, Ohno-Machado L. GAMUT: GPU accelerated microRNA analysis to uncover target genes through CUDA-miRanda. BMC Med Genomics. 2014 ;7 Suppl 1:S9.
Burns JC, Newburger JW. Genetics insights into the pathogenesis of Kawasaki disease. Circ Cardiovasc Genet. 2012 ;5(3):277-8.
Wu Y, Jiang X, Kim J, Ohno-Machado L. Grid Binary LOgistic REgression (GLORE): building shared models without sharing data. J Am Med Inform Assoc. 2012 .
Wu Y, Jiang X, Wang S, Jiang W, Li P, Ohno-Machado L. Grid multi-category response logistic models. BMC Med Inform Decis Mak. 2015 ;15:10.
Wang S, Zhang Y, Dai W, Lauter K, Kim M, Tang Y, Xiong H, Jiang X. HEALER: homomorphic computation of ExAct Logistic rEgRession for secure rare disease variants analysis in GWAS. Bioinformatics. 2016 ;32(2):211-8.