Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Load Balanced Semantic Aware Distributed RDF Graph   The modern day semantic applications store data as Resource Description
Framework (RDF) data.Due to Proliferation of RDF Data, the efficient management
of huge RDF data has become essential. A number of approaches pertaining to
both relational and graph-based have been devised to handle this huge data. As
the relational approach suffers from query joins, we propose a semantic aware
graph based partitioning method. The partitioned fragments are further
allocated in a load balanced way. For efficient query processing, partial
replication is implemented. It reduces Inter node Communication thereby
accelerating queries on distributed RDF Graph. This approach has been
demonstrated in two phases partitioning and Distribution of Linked Observation
Data (LOD). The time complexity for partitioning and distribution of Load
Balanced Semantic Aware RDF Graph (LBSD) is O(n) where n is the number of
triples which is demonstrated by linear increment in algorithm execution time
(AET) for LOD data scaled from 1x to 5x. LBSD has been found to behave well
till 4x. LBSD is compared with the state of the art relational and graph-based
partitioning techniques. LBSD records 71% QET gain when averaged over all the
four query types. For most frequent query types, Linear and Star, on an average
65% QET gain is recorded over original configuration for scaling experiments.
The optimal replication level has been found to be 12% of original data.

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The categories of this paper are: nucl-th
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The categories of this paper are: eess
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The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
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The categories of this paper are: hep-ex
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: math-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: gr-qc
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The categories of this paper are: ao-sci
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The categories of this paper are: q-bio