{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,26]],"date-time":"2025-12-26T07:14:12Z","timestamp":1766733252819,"version":"build-2065373602"},"reference-count":18,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2022,3,12]],"date-time":"2022-03-12T00:00:00Z","timestamp":1647043200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Future Internet"],"abstract":"<jats:p>Today, the internet requires many additional mechanisms or protocols to support various ever-growing applications. As a future internet architecture candidate, the Named Data Network (NDN) offers a solution that naturally fulfills this need. One of the critical components in NDN is cache. Caching in NDN solves bandwidth usage, server load, and service time. Some research about caching has been conducted, but improvements can be made. In this research, we derived the utility function of multiclass content to obtain the relationship between the class\u2019s weight and cache hit ratio. Then, we formulated it into the Weighted-CAPIC caching algorithm. Our research shows that Weighted-CAPIC provides a higher cache hit ratio for the priority class and the whole system. This performance is supported while the algorithm still provides the same path-stretch value as Dynamic-CAPIC. The Weighted-CAPIC is suitable to used in mobile nodes due to its ability to work individually without having to coordinate with other nodes.<\/jats:p>","DOI":"10.3390\/fi14030084","type":"journal-article","created":{"date-parts":[[2022,3,13]],"date-time":"2022-03-13T22:29:43Z","timestamp":1647210583000},"page":"84","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Weighted-CAPIC Caching Algorithm for Priority Traffic in Named Data Network"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8045-558X","authenticated-orcid":false,"given":"Leanna Vidya","family":"Yovita","sequence":"first","affiliation":[{"name":"School of Electrical Engineering, Telkom University, Bandung 40257, Indonesia"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6682-6487","authenticated-orcid":false,"given":"Nana Rachmana","family":"Syambas","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40116, Indonesia"}]},{"given":"Ian Joseph Matheus","family":"Edward","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Informatics, Bandung Institute of Technology, Bandung 40116, Indonesia"}]}],"member":"1968","published-online":{"date-parts":[[2022,3,12]]},"reference":[{"key":"ref_1","unstructured":"Cisco (2022, February 19). Cisco Annual Internet Report (2018\u20132023), Available online: https:\/\/www.cisco.com\/c\/en\/us\/solutions\/collateral\/executive-perspectives\/annual-internet-report\/white-paper-c11-741490.html."},{"key":"ref_2","unstructured":"Sandvine (2022, February 19). The Global Internet Phenomena Report, Available online: https:\/\/www.sandvine.com\/hubfs\/Sandvine_Redesign_2019\/Downloads\/Internet%20Phenomena\/Internet%20Phenomena%20Report%20Q32019%2020190910.pdf."},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Shannigrahi, S., Fan, C., and Partridge, C. (October, January 29). What\u2019s in a Name?: Naming Big Science Data in Named Data Networking. 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Proceedings of the Seventh IEEE International Workshop on Network Science for Communication Networks (NetSciCom 2015), Hong Kong, China."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1013","DOI":"10.1109\/TNET.2019.2913677","article-title":"A Utility Optimization Approach to Network Cache Design","volume":"27","author":"Dehghan","year":"2016","journal-title":"IEEE\/ACM Trans. Netw."},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Majd, N.E., Misra, S., and Tourani, R. (2014, January 8\u201312). Split-Cache: A holistic caching framework for improved network performance in wireless ad hoc networks. Proceedings of the 2014 IEEE Global Communications Conference, GLOBECOM 2014, Austin, TX, USA.","DOI":"10.1109\/GLOCOM.2014.7036797"},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Yovita, L.V., Syambas, N.R., Joseph, I., Edward, M., and Kamiyama, N. (2020). Performance Analysis of Cache Based on Popularity and Class in Named Data Network. Future Internet, 12.","DOI":"10.3390\/fi12120227"},{"key":"ref_10","first-page":"1","article-title":"A Realistic Deployment of Named Data Networking in the Internet of Things to cite this version: HAL Id: Hal-02920555 a Realistic Deployment of Named Data Networking in the Internet of Things","volume":"9","author":"Abane","year":"2020","journal-title":"J. Cyber Secur. Mobil."},{"key":"ref_11","doi-asserted-by":"crossref","unstructured":"Afanasyev, A., Burke, J., Wang, L., and Zhang, B. (2018, January 29\u201331). A Brief Introduction to Named Data Networking. Proceedings of the MILCOM 2018\u20142018 IEEE Military Communications Conference (MILCOM), Los Angeles, CA, USA.","DOI":"10.1109\/MILCOM.2018.8599682"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"2104","DOI":"10.1109\/COMST.2020.2994526","article-title":"The Road Ahead for Networking: A Survey on ICN-IP Coexistence Solutions","volume":"22","author":"Conti","year":"2020","journal-title":"IEEE Commun. Surv. Tutor."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Shailendra, S., Sengottuvelan, S., Rath, H.K., Panigrahi, B., and Simha, A. (2017, January 5\u20138). Performance evaluation of caching policies in NDN-an ICN architecture. Proceedings of the IEEE Region 10 Annual International Conference, Proceedings\/TENCON, Penang, Malaysia.","DOI":"10.1109\/TENCON.2016.7848182"},{"key":"ref_14","unstructured":"Jing, Y. (2016). Evaluating Caching Mechanisms in Future Internet Architectures, Massachusetts Institute of Technology. Technical report."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Chu, W., Dehghan, M., Towsley, D., and Zhang, Z.L. (2016, January 26\u201328). On allocating cache resources to content providers. Proceedings of the ACM-ICN 2016\u2014Proceedings of the 2016 3rd ACM Conference on Information-Centric Networking, Kyoto, Japan.","DOI":"10.1145\/2984356.2984371"},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Yovita, L.V., Syambas, N.R., and Matheus Edward, I.Y. (2018, January 5\u20137). CAPIC: Cache based on Popularity and Class in Named Data Network. Proceedings of the 2018 International Conference on Control, Electronics, Renewable Energy and Communications, ICCEREC 2018, Bandung, Indonesia.","DOI":"10.1109\/ICCEREC.2018.8712105"},{"key":"ref_17","unstructured":"Pentikousis, K., and Bari, P. (2022, February 19). RFC7945: Information-Centric Networking: Evaluation and Security Considerations, Available online: https:\/\/www.hjp.at\/doc\/rfc\/rfc7945.html."},{"key":"ref_18","first-page":"1","article-title":"The Big-O of Mathematics and Computer Science","volume":"6","author":"Mala","year":"2022","journal-title":"J. Appl. Math. Comput."}],"container-title":["Future Internet"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1999-5903\/14\/3\/84\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T22:35:32Z","timestamp":1760135732000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1999-5903\/14\/3\/84"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,12]]},"references-count":18,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2022,3]]}},"alternative-id":["fi14030084"],"URL":"https:\/\/doi.org\/10.3390\/fi14030084","relation":{},"ISSN":["1999-5903"],"issn-type":[{"type":"electronic","value":"1999-5903"}],"subject":[],"published":{"date-parts":[[2022,3,12]]}}}