Linearly Bounded Reformulations of Conjunctive Databases. - Rada Chirkova; Michael R. Genesereth (Computational Logic, 2000)

Linearly Bounded Reformulations of Unary Databases. - Rada Chirkova; Michael R. Genesereth (SARA, 2000)

The View-Selection Problem Has an Exponential-Time Lower Bound for Conjunctive Queries and Views. - Rada Chirkova (PODS, 2002)

A formal perspective on the view selection problem. - Rada Chirkova; Alon Y. Halevy; Dan Suciu (VLDB J., 2002)

Automated database restructuring. - Rada Chirkova (2002)

Adding AI to Web Services. - Charles J. Petrie; Michael R. Genesereth; Hans C. Bjornsson; Rada Chirkova; Martin A. Ekstrom; Hidehito Gomi; Tim Hinrichs; Rob Hoskins; Michael Kassoff; Daishi Kato; Kyohei Kawazoe; Jung Ung Min; et al. (AMKM, 2003)

Improving Query Performance Using Materialized XML Views: A Learning-Based Approach. - Ashish Shah; Rada Chirkova (ER (Workshops), 2003)

Materializing views with minimal size to answer queries. - Rada Chirkova; Chen Li 001 (PODS, 2003)

Deriving Efficient SQL Sequences via Read-Aheads. - A. Soydan Bilgin; Rada Chirkova; Timo J. Salo; Munindar P. Singh (DaWaK, 2004)

A Formal Model for the Problem of View Selection for Aggregate Queries. - Jingni Li; Zohreh Asgharzadeh Talebi; Rada Chirkova; Yahya Fathi (ADBIS, 2005)

Designing and Using Views to Improve Performance of Aggregate Queries (Extended Abstract). - Foto N. Afrati; Rada Chirkova; Shalu Gupta; Charles Loftis (DASFAA, 2005)

Selecting and Using Views to Compute Aggregate Queries (Extended Abstract). - Foto N. Afrati; Rada Chirkova (ICDT, 2005)

Designing Views to Efficiently Answer Real SQL Queries. - Foto N. Afrati; Rada Chirkova; Manolis Gergatsoulis; Vassia Pavlaki (SARA, 2005)

Database Reformulation with Integrity Constraints (extended abstract) - Rada Chirkova; Michael R. Genesereth (CoRR, 2005)

Reminiscences on influential papers. - Kenneth A. Ross; Rada Chirkova; Dimitrios Gunopulos; Rachel Pottinger; Jun Yang 001; Jingren Zhou 001 (SIGMOD Rec., 2005)

Query optimization using restructured views. - Rada Chirkova; Fereidoon Sadri (CIKM, 2006)

Finding Equivalent Rewritings in the Presence of Arithmetic Comparisons. - Foto N. Afrati; Rada Chirkova; Manolis Gergatsoulis; Vassia Pavlaki (EDBT, 2006)

Query evaluation using overlapping views: completeness and efficiency. - Gang Gou; Maxim Kormilitsin; Rada Chirkova (SIGMOD Conference, 2006)

Answering queries using materialized views with minimum size. - Rada Chirkova; Chen Li 001; Jia Li (VLDB J., 2006)

Efficient algorithms for evaluating xpath over streams. - Gang Gou; Rada Chirkova (SIGMOD Conference, 2007)

View selection for real conjunctive queries. - Foto N. Afrati; Rada Chirkova; Manolis Gergatsoulis; Vassia Pavlaki (Acta Informatica, 2007)

Efficiently Querying Large XML Data Repositories: A Survey. - Gang Gou; Rada Chirkova (IEEE Trans. Knowl. Data Eng., 2007)

Query optimization in xml-based information integration. - Dongfeng Chen; Rada Chirkova; Maxim Kormilitsin; Fereidoon Sadri; Timo J. Salo (CIKM, 2008)

View and index selection for query-performance improvement: quality-centered algorithms and heuristics. - Maxim Kormilitsin; Rada Chirkova; Yahya Fathi; Matthias F. Stallmann (CIKM, 2008)

Exact and inexact methods for selecting views and indexes for OLAP performance improvement. - Zohreh Asgharzadeh Talebi; Rada Chirkova; Yahya Fathi; Matthias F. Stallmann (EDBT, 2008)

Efficient algorithms for exact ranked twig-pattern matching over graphs. - Gang Gou; Rada Chirkova (SIGMOD Conference, 2008)

Approximate Rewriting of Queries Using Views. - Foto N. Afrati; Manik Chandrachud; Rada Chirkova; Prasenjit Mitra (ADBIS, 2009)

Systematic Exploration of Efficient Query Plans for Automated Database Restructuring. - Maxim Kormilitsin; Rada Chirkova; Yahya Fathi; Matthias F. Stallmann (ADBIS, 2009)

On rewriting XPath queries using views. - Foto N. Afrati; Rada Chirkova; Manolis Gergatsoulis; Benny Kimelfeld; Vassia Pavlaki; Yehoshua Sagiv (EDBT, 2009)

Equivalence of SQL queries in presence of embedded dependencies. - Rada Chirkova; Michael R. Genesereth (PODS, 2009)

Towards Well-Behaved Schema Evolution. - Rada Chirkova; George H. L. Fletcher (WebDB, 2009)

AmazonViz: visualizing Amazon.com purchase orders. - Amit P. Sawant; Christopher G. Healey; Dongfeng Chen; Rada Chirkova (ACM Crossroads, 2009)

Exact and inexact methods for solving the problem of view selection for aggregate queries. - Zohreh Asgharzadeh Talebi; Rada Chirkova; Yahya Fathi (Int. J. Bus. Intell. Data Min., 2009)

Query optimization using restructured views: Theory and experiments. - Dongfeng Chen; Rada Chirkova; Fereidoon Sadri (Inf. Syst., 2009)

Query Containment. - Rada Chirkova (Encyclopedia of Database Systems, 2009)

Dynamic Request Allocation and Scheduling for Context Aware Applications Subject to a Percentile Response Time SLA in a Distributed Cloud. - Keerthana Boloor; Rada Chirkova; Yannis Viniotis; Tiia J. Salo (CloudCom, 2010)

Heuristic-Based Request Scheduling Subject to a Percentile Response Time SLA in a Distributed Cloud. - Keerthana Boloor; Rada Chirkova; Timo J. Salo; Yannis Viniotis (GLOBECOM, 2010)

Management of SOA-Based Context-Aware Applications Hosted in a Distributed Cloud Subject to Percentile Constraints. - Keerthana Boloor; Rada Chirkova; Tiia J. Salo; Yannis Viniotis (IEEE SCC, 2011)

Analysis of Response Time Percentile Service Level Agreements in SOA-Based Applications. - Keerthana Boloor; Rada Chirkova; Tiia J. Salo; Yannis Viniotis (GLOBECOM, 2011)

Selecting and using views to compute aggregate queries. - Foto N. Afrati; Rada Chirkova (J. Comput. Syst. Sci., 2011)

Deterministic View Selection for Data-Analysis Queries: Properties and Algorithms. - Rong Huang; Rada Chirkova; Yahya Fathi (ADBIS, 2012)

Two-Stage Stochastic View Selection for Data-Analysis Queries. - Rong Huang; Rada Chirkova; Yahya Fathi (ADBIS (2), 2012)

Equivalence and minimization of conjunctive queries under combined semantics. - Rada Chirkova (ICDT, 2012)

Tractable XML data exchange via relations. - Rada Chirkova; Leonid Libkin; Juan L. Reutter (Frontiers Comput. Sci., 2012)

Materialized Views. - Rada Chirkova; Jun Yang 001 (Found. Trends Databases, 2012)

Query optimization in information integration. - Dongfeng Chen; Rada Chirkova; Fereidoon Sadri; Tiia J. Salo (Acta Informatica, 2013)

Combined-Semantics Equivalence Is Decidable for a Practical Class of Conjunctive Queries. - Rada Chirkova (CoRR, 2013)

An integer programming approach for the view and index selection problem. - Zohreh Asgharzadeh Talebi; Rada Chirkova; Yahya Fathi (Data Knowl. Eng., 2013)

Big and Useful: What's in the Data for Me?. - Rada Chirkova; Jun Yang 001 (Proc. VLDB Endow., 2013)

Memory-efficient Query-driven Community Detection with Application to Complex Disease Associations. - Steve Harenberg; Ramona G. Seay; Stephen Ranshous; Kanchana Padmanabhan; Jitendra K. Harlalka; Eric R. Schendel; Michael P. O'Brien; Rada Chirkova; William Hendrix; Alok N. Choudhary; Vipin Kumar 001; Murali Doraiswamy; et al. (SDM, 2014)

Combined-Semantics Equivalence and Minimization of Conjunctive Queries. - Rada Chirkova (Comput. J., 2014)

Obtaining Information about Queries behind Views and Dependencies. - Rada Chirkova; Ting Yu 001 (CoRR, 2014)

WaveCluster with Differential Privacy. - Ling Chen; Ting Yu 001; Rada Chirkova (CIKM, 2015)

Determining Query Readiness for Structured Data. - Farid Alborzi; Rada Chirkova; Jon Doyle; Yahya Fathi (DaWaK, 2015)

Exact Detection of Information Leakage in Database Access Control. - Farid Alborzi; Rada Chirkova; Ting Yu 001 (DaWaK, 2015)

Knowledge-Guided Maximal Clique Enumeration. - Steve Harenberg; Ramona G. Seay; Gonzalo A. Bello; Rada Chirkova; P. Murali Doraiswamy; Nagiza F. Samatova (ADMA, 2016)

Expressing and reasoning about conflicting norms in cybersecurity: poster. - Jiaming Jiang; Nirav Ajmeri; Rada Chirkova; Jon Doyle; Munindar P. Singh (HotSoS, 2016)

Coco: Runtime Reasoning about Conflicting Commitments. - Nirav Ajmeri; Jiaming Jiang; Rada Chirkova; Jon Doyle; Munindar P. Singh (IJCAI, 2016)

Privacy-Preserving Two-Party Skyline Queries Over Horizontally Partitioned Data. - Ling Chen; Ting Yu 001; Rada Chirkova (WISTP, 2016)

Combined-semantics equivalence of conjunctive queries: Decidability and tractability results. - Rada Chirkova (J. Comput. Syst. Sci., 2016)

Enabling query processing across heterogeneous data models: A survey. - Ran Tan; Rada Chirkova; Vijay Gadepally; Timothy G. Mattson (IEEE BigData, 2017)

Differentially Private K-Skyband Query Answering Through Adaptive Spatial Decomposition. - Ling Chen; Ting Yu 001; Rada Chirkova (DBSec, 2017)

DataSlicer: Task-Based Data Selection for Visual Data Exploration. - Farid Alborzi; Surajit Chaudhuri; Rada Chirkova; Pallavi Deo; Christopher G. Healey; Gargi Pingale; Juan L. Reutter; Vaira Selvakani (CoRR, 2017)

A Framework for Assessing Achievability of Data-Quality Constraints. - Rada Chirkova; Jon Doyle; Juan L. Reutter (CoRR, 2017)

Assessing Achievability of Queries and Constraints. - Rada Chirkova; Jon Doyle; Juan L. Reutter (CoRR, 2017)

Exact Detection of Information Leakage: Decidability and Complexity. - Rada Chirkova; Ting Yu 001 (Trans. Large Scale Data Knowl. Centered Syst., 2017)

Answering Queries Using Views - Foto N. Afrati; Rada Chirkova (Morgan & Claypool Publishers, 2017)

The Data Readiness Problem for Relational Databases. - Rada Chirkova; Jon Doyle; Juan L. Reutter (AMW, 2018)

Towards Greater Expressiveness, Flexibility, and Uniformity in Access Control. - Jiaming Jiang; Rada Chirkova; Jon Doyle; Arnon Rosenthal (SACMAT, 2018)

k-Skyband query answering with differential privacy. - Ling Chen; Ting Yu 001; Rada Chirkova (J. Comput. Secur., 2018)

Query Containment. - Rada Chirkova (Encyclopedia of Database Systems (2nd ed.), 2018)

Collaborative Workflow for Analyzing Large-Scale Data for Antimicrobial Resistance: An Experience Report. - Pei-Yu Hou; Jing Ao; Andrew J. Rindos; Shivaramu Keelara; Paula J. Fedorka-Cray; Rada Chirkova (IEEE BigData, 2019)

Rapid Sequence Matching for Visualization Recommender Systems. - Shaoliang Nie; Christopher G. Healey; Rada Y. Chirkova; Juan L. Reutter (Graphics Interface, 2019)

Effective and Efficient Data Cleaning for Entity Matching. - Jing Ao; Rada Chirkova (HILDA@SIGMOD, 2019)

Answering Queries Using Views, Second Edition - Foto N. Afrati; Rada Chirkova (Answering Queries Using Views (2nd Ed.), 2019)

Temporal Enrichment and Querying of Ontology-Compliant Data. - Jing Ao; Zehui Cheng 001; Rada Chirkova; Phokion G. Kolaitis (ADBIS (Short Papers), 2020)

Text Mining to Identify and Extract Novel Disease Treatments From Unstructured Datasets. - Rahul Yedida; Saad Mohammad Abrar; Cleber C. Melo-Filho; Eugene N. Muratov; Rada Chirkova; Alexander Tropsha (CoRR, 2020)

Trustworthy Knowledge Graph Population From Texts for Domain Query Answering. - Jing Ao; Swathi Dinakaran; Hongjian Yang; David R. Wright 001; Rada Chirkova (IEEE BigData, 2021)

Explaining Drug-Discovery Hypotheses Using Knowledge-Graph Patterns. - Kara Schatz; Cleber C. Melo-Filho; Alexander Tropsha; Rada Chirkova (IEEE BigData, 2021)

COVID-KOP: integrating emerging COVID-19 data with the ROBOKOP database. - Daniel Robert Korn; Tesia M. Bobrowski; Michael Li; Yaphet Kebede; Patrick Wang 003; Phillips Owen; Gaurav Vaidya; Eugene N. Muratov; Rada Chirkova; Chris Bizon; Alexander Tropsha (Bioinform., 2021)

Learning Drug-Disease-Target Embedding (DDTE) from knowledge graphs to inform drug repurposing hypotheses. - Changsung Moon; Chunming Jin; Xialan Dong; Saad Mohammad Abrar; Weifan Zheng; Rada Y. Chirkova; Alexander Tropsha (J. Biomed. Informatics, 2021)

COVID-19 Knowledge Extractor (COKE): A Curated Repository of Drug-Target Associations Extracted from the CORD-19 Corpus of Scientific Publications on COVID-19. - Daniel Robert Korn; Vera Pervitsky; Tesia M. Bobrowski; Vinicius M. Alves; Charles Schmitt; Chris Bizon; Nancy Baker 001; Rada Chirkova; Artem Cherkasov; Eugene N. Muratov; Alexander Tropsha (J. Chem. Inf. Model., 2021)

Ensuring Data Readiness for Quality Requirements with Help from Procedure Reuse. - Rada Chirkova; Jon Doyle; Juan L. Reutter (ACM J. Data Inf. Qual., 2021)

KGIQ: Scalable Translation of User-Specified Examples into Knowledge-Graph Queries. - Jing Ao; Rada Chirkova (IEEE Big Data, 2022)

Workflow for Domain- and Task-Sensitive Curation of Knowledge Graphs, with Use Case of DRKG. - Kara Schatz; Daniel Korn; Alexander Tropsha; Rada Chirkova (IEEE Big Data, 2022)

Compact Walks: Taming Knowledge-Graph Embeddings with Domain- and Task-Specific Pathways. - Pei-Yu Hou; Daniel Robert Korn; Cleber C. Melo-Filho; David R. Wright 001; Alexander Tropsha; Rada Chirkova (SIGMOD Conference, 2022)

BUILD-KG: Integrating Heterogeneous Data Into Analytics-Enabling Knowledge Graphs. - Kara Schatz; Pei-Yu Hou; Alexey V. Gulyuk; Yaroslava G. Yingling; Rada Chirkova (IEEE Big Data, 2023)

GAME: Improving Efficiency and Effectiveness of Knowledge-Graph Rule Mining via Data Reduction. - Kara Schatz; Alexander Tropsha; Rada Chirkova (IEEE Big Data, 2023)

Q-learning Based Simulation Tool for Studying Effectiveness of Dynamic Application of Fertilizer on Crop Productivity. - Zhuocheng Mei; Ranga Raju Vatsavai; Rada Chirkova (BigSpatial@SIGSPATIAL, 2023)

Provenance-Aware Data Integration and Summarization Querying for Knowledge Graphs. - Pei-Yu Hou; Jing Ao; Kara Schatz; Alexey V. Gulyuk; Yaroslava G. Yingling; Rada Chirkova (iiWAS, 2023)

Theory and Practice of Relational-to-RDF Temporal Data Exchange and Query Answering. - Jing Ao; Zehui Cheng 001; Rada Chirkova; Phokion G. Kolaitis (ACM J. Data Inf. Qual., 2023)

FPP-Hunter: Expert-Guided Discovery Of Functional Path Patterns. - Daniel Korn; Jon-Michael Beasley; Kara Schatz; Pei-Yu Hou; Alexander Tropsha; Rada Chirkova (IEEE Big Data, 2024)

Semantics-Aware Path Ranking On Information Extracted from Knowledge Graphs. - Zhuocheng Mei; Kara Schatz; Nahed Abu Zaid; Rada Chirkova (IEEE Big Data, 2024)

INTEGRATE-KG: A Workflow For Unifying Heterogeneous Data Driven by Shared Languages. - Nahed Abu Zaid; Kara Schatz; Kimberly Bourne; Darrell Harry; Christine Hendren; Anna-Maria Marshall; Khara Grieger; Jacob Jones; Alexey V. Gulyuk; Yaroslava G. Yingling; Rada Chirkova (IEEE Big Data, 2024)

Towards Improving the Efficiency of Drug Repurposing by Leveraging Node Promiscuity in Biomedical Knowledge Graphs. - Daniel Korn; Pei-Yu Hou; Kara Schatz; Jon-Michael Beasley; Alexander Tropsha; Rada Chirkova (ACM Trans. Comput. Heal., 2025)