Reconstruction of transcriptional regulatory networks is one of the major challenges facing the bioinformatics community in view of constantly growing number of complete genomes. The comparative genomics approach has been successfully used for the analysis of the transcriptional regulation of many metabolic systems in various bacteria taxa. The key step in this approach is given a position weight matrix, find an optimal threshold for the search of potential binding sites in genomes. In our previous work we proposed an approach for automatic selection of TFBS score threshold coupled with inference of regulon content. In this study we developed two modifications of this approach providing two additional levels of sensitivity.

Poster for the 2018 International Conference on Knowledge Management. This poster examines social media users' self-disclosure.

Poster for the 2018 International Conference on Knowledge Management. This poster compares and contrasts four different provenance models.

Poster for the 2018 International Conference on Knowledge Management. This poster models scholarly browsing.

Poster for the 2018 International Conference on Knowledge Management. This poster describes a new approach to the standard campus tour by using an augmented reality campus application.

Poster for the 2018 International Conference on Knowledge Management. This poster proposes a supervised learning model based on Convolutional Neural Network (CNN).

Poster for the 2018 International Conference on Knowledge Management. This poster uses a questionnaire to identify which information sources respondents would use in specific situations and which qualities of those sources were most important to them.

Poster for the 2018 International Internet Preservation Consortium General Assembly and Web Archiving Conference. This poster contains information selected from the National Digital Stewardship Alliance survey report: Web Archiving in the United States: A 2017 Survey.

Poster discusses the results of a study analyzing the relationship between building and maintaining social capital on WhatsApp and psychological well-being.

Poster presents an idea for multimodal information spaces, with texts, sounds, and images, which can provide a set of structured information geared towards professional training.

Poster discusses the results of a study where input data was used to create expanded comments in a natural language conversational system.

This poster was present at the DFW Metroplex Linguistics Conference at the University of North Texas main campus in Denton, Texas on November 8,2019. The poster highlights a preliminary linguistic framework for describing kanji.

Poster discusses the results of a study hoping to build a model to allow Masters of Library and Information Science students to development knowledge management skills and "soft skills" needed for information design professions through consulting-internship experiences.

Poster discusses a study that attempts to characterize domain-specific taxonomies and how domain knowledge is codified.

Poster discusses study exploring the possibility of using Linked Open Data to predict semantic relationships between items in a Literature-Based Knowledge Discovery (LBKD) model.

Poster discusses a study examining the role of analytics in university library decision-making.

in this study, we carried out large-scale comparative genomics analysis of regulatory interactions in Desulfovibrio vulgaris and 12 related genomes from Desulfovibrionales order using our recently developed web server RegPredict (http://regpredict.lbl.gov). An overall reference collection of 26 Desulfovibrionales regulogs can be accessed through RegPrecise database (http://regpredict.lbl.gov).

Mycobacterium tuberculosis is a dangerous Actinobacteria infecting nearly one third of the human population. It becomes dormant and phenotypically drug resistant in response to stresses. An important feature of the M. tuberculosis pathogenesis is the prevalence of latent infection without disease, making understanding of the mechanisms used by the bacteria to exist in this state and to switch to metabolically active infectious form a vital problem to consider. M. tuberculosis dormancy is regulated by the three-component regulatory system of two kinases (DosT and DevS) and transcriprional regulator (DevR). DevR activates transcription of a set of genes, which allow the bacteria to survive long periods of anaerobiosis, and may be important for long-term survival within the host during latent infection. The DevR-regulon is studied experimentally in M. tuberculosis and few other phylogenetically close Mycobacteria spp. As many other two-component systems, the devRS operon is autoregulated. However, the mechanism of the dormancy is not completely clear even for these bacteria and there is no data describing the dormancy regulons in other species.

This poster explains the collaboration between the libraries at the University of North Texas and University of Florida in order to complete the Trusted Repository Audit Checklist (TRAC). The TRAC is an assessment to demonstrate good practice as a trusted digital repository to its communities. The poster was featured at the 11th International Conference on Knowledge Management in Osaka Japan.

Poster for the 2018 International Conference on Knowledge Management. This poster catalogues the New York City Department of Health and Mental Hygiene's redevelopment efforts to understand users and reimagine uses for its public use data.

Poster for the 2018 International Conference on Knowledge Management. This poster reports on the design of a prototype social tagging user interface and makes suggestions for designing adaptable user interfaces for social tagging experiments.

Poster advertising the Oaktopia music festival November 17-18, 2017. Performances took place at the Bomb Factory, Trees and Canton Hall in Dallas, TX. Performers featured with artist photos on the poster are 21 Savage, Phantogram, Lil Yachty, STRFKR, A-Track b2b Baauer, Hippie Sabotage, Infected Mushroom, Tobacco, Boom Box and Casey Veggies. Poster fades from blue to red background with a scaled down Dallas skyline at the bottom. Text with venue and performance information is in white block lettering.

Poster advertising the re-launch of Good Records Recordings on November 11, 2011, in Dallas, TX. Poster is designed by Denton, TX artist Nevada Hill, formatted as a stylized birth certificate in red, white, blue and gold. Lists all artists on the label as well as photos of their album art. Artists include Tripping Daisy, Sweet Lee Morrow, Preteen Zenith, Polyphonic Spree, Binary Sunrise, New Fumes and Pilotdrift.

Poster advertising a concert by Octopus Project and Analog Rebellion on November 12 2011, at the Kessler Theatre in Dallas, TX. Abstract artwork by Nevada Hill in pink, green, yellow and blue.