Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | Society for Industrial and Applied Mathematics (SIAM) |
|---|---|
| Author | Gainer-Dewar, Andrew Vera-Licona, Paola |
| Copyright Year | 2017 |
| Abstract | Finding inclusion-minimal hitting sets (MHSs) for a given family of sets is a fundamental combinatorial problem with applications in domains as diverse as Boolean algebra, computational biology, and data mining. Although many algorithms are available in the literature to generate these MHSs, application papers typically consider only a few before selecting one (or introducing a novel algorithm), suggesting the need for a comprehensive survey and performance comparison. We introduce several of these applications, discussing how MHS generation is applied in each domain and which algorithms have been used, providing a unified view of these applications for researchers from diverse areas. We survey twenty-one algorithms for MHS generation from across a variety of domains, considering their history, classification, and useful features. We provide the results of a comprehensive suite of benchmarks of public software implementations of seventeen of these algorithms, including six we implemented ourselves in C++, emphasizing problem instances taken from real applications in the literature. We find that the fastest algorithms in practice are not those with the tightest complexity bounds or those most commonly used in applications, suggesting that, for a given application, benchmarking from across the broad span of available algorithms will enable a better choice. Finally, we provide a public repository of these software implementations as ready-to-use, platform-agnostic Docker containers based on the AlgoRun framework, so interested computational scientists can easily perform similar tests with inputs from their own research areas, either on their own computers or through a convenient Web interface or deploy the algorithms in their own analysis pipelines. |
| Starting Page | 63 |
| Ending Page | 100 |
| Page Count | 38 |
| File Format | |
| ISSN | 08954801 |
| DOI | 10.1137/15M1055024 |
| e-ISSN | 10957146 |
| Journal | SIAM Journal on Discrete Mathematics (SJDMEC) |
| Issue Number | 1 |
| Volume Number | 31 |
| Language | English |
| Publisher | Society for Industrial and Applied Mathematics |
| Publisher Date | 2017-01-03 |
| Access Restriction | Subscribed |
| Subject Keyword | minimal hitting set Nonnumerical algorithms combinatorial algorithms hypergraph transversal Boolean dualization set cover problem Graph algorithms Combinatorics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Mathematics |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|