Hybridization of B-tree and HashMap for optimized search engine indexing

Jantkal, Bhagyashri Anand; Deshpande, Santosh L.

doi:10.1109/smarttechcon.2017.8358404

Cited by 3 publications

(1 citation statement)

References 8 publications

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“…ConcurrentHashMap is an enhancement of HashMap [48] that is a thread-safe implementation in which multiple threads can operate on a single object without any complications. While HashMap is a hash table based implementation that implements the maps interface [49]. It is used for storing key and value pairs.…”

Section: E Discussionmentioning

confidence: 99%

An Efficient Approach for Uncertain Event Detection in RFID Complex Event Processing

Yaacob

Mahdin

Jawad

et al. 2021

JOIV : Int. J. Inform. Visualization

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The globalization of manufacturing has increased the risk of counterfeiting as the demand grows, the production flow increases, and the availability expands. The intensifying counterfeit issues causing a worriment to companies and putting lives at risk. Companies have ploughed a large amount of money into defensive measures, but their efforts have not slowed counterfeiters. In such complex manufacturing processes, decision-making and real-time reactions to uncertain situations throughout the production process are one way to exploit the challenges. Detecting uncertain conditions such as counterfeit and missing items in the manufacturing environment requires a specialized set of technologies to deal with a flow of continuously created data. In this paper, we propose an uncertain detection algorithm (UDA), an approach to detect uncertain events such as counterfeit and missing items in the RFID distributed system for a manufacturing environment. The proposed method is based on the hashing and thread pool technique to solve high memory consumption, long processing time and low event throughput in the current detection approaches. The experimental results show that the execution time of the proposed method is averagely reduced 22% in different tests, and our proposed method has better performance in processing time based on RFID event streams.

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Section: E Discussionmentioning

confidence: 99%

An Efficient Approach for Uncertain Event Detection in RFID Complex Event Processing

Yaacob

Mahdin

Jawad

et al. 2021

JOIV : Int. J. Inform. Visualization

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Analysis and Comparison of Binary and Interpolation Search Algorithms in a B-tree

Salakos

Πλόσκας

2021

25th Pan-Hellenic Conference on Informatics

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A Secure and Effective Construction Scheme for Blockchain Networks

Qin

Guo

Shen

et al. 2020

Security and Communication Networks

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Blockchain technology has emerged as a novel distributed ledger technology, facilitating data sharing and system management securely and efficiently without interventions from a central authority. However, blockchain technology alone is not suitable for enterprise-class applications, mainly due to the limitations in capacity expansion and veriﬁcation speed of blockchain systems. This paper proposes a secure and effective construction scheme for blockchain networks to improve performance and address the effective management concerns of blockchain data based on transaction categories. We designed a network link protocol to construct a directed acyclic graph (DAG) blockchain network and used a sharding protocol to divide the DAG blockchain into multiple category shards to process transactions in parallel. We then extensively evaluated our proposed design on local clusters. The experimental results show that our link and shard protocols achieved high throughput and the category-based sharded DAG blockchain demonstrated high scalability.

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Hybridization of B-tree and HashMap for optimized search engine indexing

Cited by 3 publications

References 8 publications

An Efficient Approach for Uncertain Event Detection in RFID Complex Event Processing

An Efficient Approach for Uncertain Event Detection in RFID Complex Event Processing

Analysis and Comparison of Binary and Interpolation Search Algorithms in a B-tree

A Secure and Effective Construction Scheme for Blockchain Networks

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