scholarly journals On Message Length Efficiency of Two Security Schemes using Bloom Filter

2012 ◽  
Vol 19C (3) ◽  
pp. 173-178
Author(s):  
Young-Jae Maeng ◽  
Jeon-Il Kang ◽  
Dae-Hun Nyang ◽  
Kyung-Hee Lee
Keyword(s):  
Bloom Filter ◽  
Message Length

Improved Macro-clusters generation using Top-k shared Micro-clusters in Data Streams

2017 ◽  
Vol 7 (10) ◽  
pp. 52
Author(s):  
LAKSHMI PRANEETHA
Keyword(s):  
Real Time ◽  
Data Streams ◽  
Bloom Filter ◽  
Scientific Applications ◽  
Pruning Algorithm ◽  
Density Data ◽  
Data Points ◽  
Short Time ◽  
Information Streams

Now-a-days data streams or information streams are gigantic and quick changing. The usage of information streams can fluctuate from basic logical, scientific applications to vital business and money related ones. The useful information is abstracted from the stream and represented in the form of micro-clusters in the online phase. In offline phase micro-clusters are merged to form the macro clusters. DBSTREAM technique captures the density between micro-clusters by means of a shared density graph in the online phase. The density data in this graph is then used in reclustering for improving the formation of clusters but DBSTREAM takes more time in handling the corrupted data points In this paper an early pruning algorithm is used before pre-processing of information and a bloom filter is used for recognizing the corrupted information. Our experiments on real time datasets shows that using this approach improves the efficiency of macro-clusters by 90% and increases the generation of more number of micro-clusters within in a short time.

P2P Probabilistic Routing Algorithm Based on Data Copying and Bloom Filter

2011 ◽  
Vol 22 (4) ◽  
pp. 773-781
Author(s):  
Gui-Ming ZHU ◽  
De-Ke GUO ◽  
Shi-Yao JIN
Keyword(s):  
Routing Algorithm ◽  
Bloom Filter ◽  
Probabilistic Routing

ODBF: A P2P Weak State Routing Scheme Based on Operative Decaying Bloom Filter

2012 ◽  
Vol 35 (5) ◽  
pp. 910-917
Author(s):  
Gui-Ming ZHU ◽  
De-Ke GUO ◽  
Shi-Yao JIN
Keyword(s):  
Bloom Filter ◽  
Weak State ◽  
Routing Scheme

Multi-keyword search over P2P based on Bloom filter

2010 ◽  
Vol 30 (9) ◽  
pp. 2335-2338
Author(s):  
Hua-yun YAN ◽  
Ji-hong GUAN
Keyword(s):  
Keyword Search ◽  
Bloom Filter

scholarly journals Bloom Filter-Based Parallel Architecture for Accelerating Equi-Join Operation on FPGA

Electronics ◽  
2021 ◽  
Vol 10 (15) ◽  
pp. 1778
Author(s):  
Binhao He ◽  
Meiting Xue ◽  
Shubiao Liu ◽  
Wei Luo
Keyword(s):  
Relational Databases ◽  
Parallel Architecture ◽  
Operation Time ◽  
Bloom Filter ◽  
Search Tree ◽  
Binary Search Tree ◽  
Maximum Acceleration ◽  
Data Intensive ◽  
Match Rate ◽  
Field Programmable

As one of the most important operations in relational databases, the join is data-intensive and time-consuming. Thus, offloading this operation using field-programmable gate arrays (FPGAs) has attracted much interest and has been broadly researched in recent years. However, the available SRAM-based join architectures are often resource-intensive, power-consuming, or low-throughput. Besides, a lower match rate does not lead to a shorter operation time. To address these issues, a Bloom filter (BF)-based parallel join architecture is presented in this paper. This architecture first leverages the BF to discard the tuples that are not in the join result and classifies the remaining tuples into different channels. Second, a binary search tree is used to reduce the number of comparisons. The proposed method was implemented on a Xilinx FPGA, and the experimental results show that under a match rate of 50%, our architecture achieved a high join throughput of 145.8 million tuples per second and a maximum acceleration factor of 2.3 compared to the existing SRAM-based join architectures.

scholarly journals Query the trajectory based on the precise track: a Bloom filter-based approach

2021 ◽  
Author(s):  
Zengjie Wang ◽  
Wen Luo ◽  
Linwang Yuan ◽  
Hong Gao ◽  
Fan Wu ◽  
...  
Keyword(s):  
Bloom Filter

Learned Bloom-filter for the efficient name lookup in Information-Centric Networking

2021 ◽  
pp. 103077
Author(s):  
Qingtao Wu ◽  
Qianyu Wang ◽  
Mingchuan Zhang ◽  
Ruijuan Zheng ◽  
Junlong Zhu ◽  
...  
Keyword(s):  
Bloom Filter ◽  
Information Centric Networking ◽  
Name Lookup
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