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oai:figshare.com:article/33959156 2026-09-21T18:01:41Z category_146 category_21 category_24 category_734 category_132 portal_5 item_type_3 month_year_09_2026

<p>Advantages and limitations of each preprocessing method, as observed in this evaluation (1,400-document Khaleej corpus; scalability figures from Section 4.8). Values are drawn from Tables 2, Tables 4–12.</p> Kholoud Saad Al-Saleh (25085069) Space Science Biotechnology Evolutionary Biology Biological Sciences not elsewhere classified Infectious Diseases morphological segmentation achieve match morphological variants framework provides actionable creates substantial challenges concrete preprocessor choices lucene arabic analyzer arabic text preprocessing proportionally reducing encrypted enables keyword search stemming reduces vocabulary fastest per query evaluate vocabulary size incidence matrix dsse baseline &# 8212 query search latency set size rather limit retrieval recall vocabulary size encrypted search search latency light stemming arabic dsse size effect retrieval precision retrieval breadth index size search quality latency persists transmission cost systematic evaluation paper presents operate successfully memory scalability khoja stemmer isri stemmer fewest documents empirical evaluation driven primarily best trade assess scalability annotated 1 500 documents <p>Advantages and limitations of each preprocessing method, as observed in this evaluation (1,400-document Khaleej corpus; scalability figures from Section 4.8). Values are drawn from <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0351281#pone.0351281.t002" target="_blank">Tables 2</a>, <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0351281#pone.0351281.t004 pone.0351281.t005 pone.0351281.t006 pone.0351281.t007 pone.0351281.t008 pone.0351281.t009 pone.0351281.t010 pone.0351281.t011 pone.0351281.t012" target="_blank">Tables 4–12</a>.</p> 2026-09-21T18:01:14Z Dataset Dataset 10.1371/journal.pone.0351281.t013 https://figshare.com/articles/dataset/_p_Advantages_and_limitations_of_each_preprocessing_method_as_observed_in_this_evaluation_1_400-document_Khaleej_corpus_scalability_figures_from_Section_4_8_Values_are_drawn_from_Tables_2_Tables_4_12_p_/33959156 CC BY 4.0