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ORCIDNematollaah Shiri
Person information
- affiliation: Concordia University, Montreal, Canada
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2020 – today
- 2023
[c64]Ali Alizadeh Mansouri
, Abbas Javadtalab, Nematollaah Shiri:
Streaming Data Analytics for Feature Importance Measures in Concept Drift Detection and Adaptation. DEXA (1) 2023: 114-128- [c63]Rahmah Brnawy, Nematollaah Shiri:
Subspace Clustering Technique Using Multi-objective Functions for Multi-class Categorical Data. DEXA (2) 2023: 337-343 - 2022
- [c62]Sareh Mohammadi, Nematollaah Shiri:
ARDBS: Efficient Processing of Provenance Queries Over Annotated Relations. DEXA (2) 2022: 263-269 - [c61]Gösta Grahne, Tianyi Liu, Nematollaah Shiri:
Universal provenance for regular path queries. TaPP 2022: 4:1-4:7 - 2021
- [c60]Rahmah Brnawy, Nematollaah Shiri:
Improving Quality of Ensemble Technique for Categorical Data Clustering Using Granule Computing. DEXA (1) 2021: 261-272 - 2020
- [j8]Ammar Alsaig, Vangalur S. Alagar, Nematollaah Shiri:
Contelog: A declarative language for modeling and reasoning with contextual knowledge. Knowl. Based Syst. 207: 106403 (2020)
2010 – 2019
- 2019
- [j7]Alaa Alsaig, Vangalur S. Alagar, Zaki Chammaa, Nematollaah Shiri:
Characterization and Efficient Management of Big Data in IoT-Driven Smart City Development. Sensors 19(11): 2430 (2019) - [c59]Ammar Alsaig, Vangalur S. Alagar, Nematollaah Shiri:
Declarative Approach to Model Checking for Context-Aware Applications. ICCASA/ICTCC 2019: 3-10 - [c58]Rahmah Brnawy, Nematollaah Shiri:
K-mixed prototypes: a clustering algorithm for relational data with mixed attribute types. SAC 2019: 542-545 - [c57]Jerry George Thomas, Sudhir P. Mudur, Nematollaah Shiri:
Detecting Anomalous Behaviour from Textual Content in Financial Records. WI 2019: 373-377 - 2018
- [c56]Ammar Alsaig, Vangalur S. Alagar, Nematollaah Shiri:
Formal Context Representation and Calculus for Context-Aware Computing. ICCASA/ICTCC 2018: 3-13 - 2017
- [j6]Mahsa Orang, Nematollaah Shiri:
Correlation analysis techniques for uncertain time series. Knowl. Inf. Syst. 50(1): 79-116 (2017) - [c55]Aminata Kane, Nematollaah Shiri:
Multivariate Time Series Representation and Similarity Search Using PCA. ICDM 2017: 122-136 - 2016
- [c54]Aminata Kane, Nematollaah Shiri:
Selecting the Top-k Discriminative Features Using Principal Component Analysis. ICDM Workshops 2016: 639-646 - 2015
- [c53]Mahsa Orang, Nematollaah Shiri:
Improving performance of similarity measures for uncertain time series using preprocessing techniques. SSDBM 2015: 31:1-31:12 - 2014
- [c52]Mahsa Orang, Nematollaah Shiri:
An experimental evaluation of similarity measures for uncertain time series. IDEAS 2014: 261-264 - 2013
- [c51]Mahsa Mofidpoor, Nematollaah Shiri, Thiruvengadam Radhakrishnan:
Index-based join operations in Hive. IEEE BigData 2013: 26-33 - [c50]Indrani Gorti, Nematollaah Shiri, Thiruvengadam Radhakrishnan:
A Flexible Data Model for Multi-tenant Databases for Software as a Service. CSE 2013: 1059-1066 - 2012
- [c49]Mahsa Orang, Nematollaah Shiri:
A probabilistic approach to correlation queries in uncertain time series data. CIKM 2012: 2229-2233 - 2010
- [c48]Ali Kiani, Nematollaah Shiri:
Conjunctive Queries with Constraints: Homomorphism, Containment and Rewriting. FoIKS 2010: 40-57 - [c47]Qiong Huang, Nematollaah Shiri:
Extending Magic Sets Technique to Deductive Databases with Uncertainty. MUD 2010: 19-33
2000 – 2009
- 2009
- [j5]Volker Haarslev, Hsueh-Ieng Pai, Nematollaah Shiri:
A formal framework for description logics with uncertainty. Int. J. Approx. Reason. 50(9): 1399-1415 (2009) - [j4]Ahmed Alasoud, Volker Haarslev, Nematollaah Shiri:
An empirical comparison of ontology matching techniques. J. Inf. Sci. 35(4): 379-397 (2009) - [c46]Ali Kiani, Nematollaah Shiri:
Using Patterns for Faster and Scalable Rewriting of Conjunctive Queries. AMW 2009 - [c45]Amir Ketata, Sudhir P. Mudur, Nematollaah Shiri:
Dependable performance analysis for fuzzy clustering of web usage data. CIDM 2009: 275-282 - [c44]Jinzan Lai, Nematollaah Shiri:
Query Processing and Optimization for Logic Programs with Certainty Constraints. FLAIRS 2009 - [c43]Tahira Hasan, Sudhir P. Mudur, Nematollaah Shiri:
A session generalization technique for improved web usage mining. WIDM 2009: 23-30 - 2008
- [j3]Srividya Kadiyala, Nematollaah Shiri:
A compact multi-resolution index for variable length queries in time series databases. Knowl. Inf. Syst. 15(2): 131-147 (2008) - [c42]Mihail Halachev, Nematollaah Shiri:
Fast Structured Motif Search in DNA Sequences. BIRD 2008: 58-73 - [c41]Chen Na Lian, Mihail Halachev, Nematollaah Shiri:
Searching for Supermaximal Repeats in Large DNA Sequences. BIRD 2008: 87-101 - [c40]Philon Nguyen, Nematollaah Shiri:
Fast correlation analysis on time series datasets. CIKM 2008: 787-796 - [c39]Philon Nguyen, Nematollaah Shiri:
Polyhedral transformation for indexed rank order correlation queries. CIKM 2008: 1477-1478 - [c38]Nematollaah Shiri, Zhi Hong Zheng:
Optimizing Fixpoint Evaluation of Logic Programs with Uncertainty. CSICC 2008: 50-60 - [c37]Ahmed Alasoud, Volker Haarslev, Nematollaah Shiri:
An Effective Ontology Matching Technique. ISMIS 2008: 585-590 - [c36]Nima Mohajerin, Nematollaah Shiri:
A Top-Down Approach to Rewriting Conjunctive Queries Using Views. SDKB 2008: 180-198 - [c35]Volker Haarslev, Hsueh-Ieng Pai, Nematollaah Shiri:
Uncertainty Reasoning for Ontologies with General TBoxes in Description Logic. URSW (LNCS Vol.) 2008: 385-402 - 2007
- [j2]Xi Deng, Volker Haarslev, Nematollaah Shiri:
Using Patterns to Explain Inferences in. Comput. Intell. 23(3): 373-392 (2007) - [c34]Mihail Halachev, Nematollaah Shiri, Anand Thamildurai:
Efficient and Scalable Indexing Techniques for Biological Sequence Data. BIRD 2007: 464-479 - [c33]Volker Haarslev, Hsueh-Ieng Pai, Nematollaah Shiri:
Optimizing Tableau Reasoning in ALC Extended with Uncertainty. Description Logics 2007 - [c32]Xi Deng, Volker Haarslev, Nematollaah Shiri:
Measuring Inconsistencies in Ontologies. ESWC 2007: 326-340 - [c31]Ali Kiani, Nematollaah Shiri:
A Generalized Model for Mediator Based Information Integration. IDEAS 2007: 268-272 - [c30]Jung-Hwa Chae, Nematollaah Shiri:
Formalization of RBAC Policy with Object Class Hierarchy. ISPEC 2007: 162-176 - [c29]Jung-Hwa Chae, Nematollaah Shiri:
Description Logic Framework for Access Control and Security in Object-Oriented Systems. RSFDGrC 2007: 565-573 - 2006
- [c28]Xi Deng, Volker Haarslev, Nematollaah Shiri:
Resolution Based Explanations for Reasoning in the Description Logic ALC. CSWWS 2006: 189-204 - [c27]Volker Haarslev, Hsueh-Ieng Pai, Nematollaah Shiri:
Completion Rules for Uncertainty Reasoning with the Description Logic ALC. CSWWS 2006: 205-225 - [c26]Volker Haarslev, Hsueh-Ieng Pai, Nematollaah Shiri:
Uncertainty Reasoning in Description Logics: A Generic Approach. FLAIRS 2006: 818-823 - [c25]Srinidhi Kannappady, Sudhir P. Mudur, Nematollaah Shiri:
Clickstream Visualization Based on Usage Patterns. ICVGIP 2006: 339-351 - [c24]Srinidhi Kannappady, Sudhir P. Mudur, Nematollaah Shiri:
Visualization of Web Usage Patterns. IDEAS 2006: 220-227 - [c23]Ahmed Alasoud, Volker Haarslev, Nematollaah Shiri:
A Multi-level Matching Algorithm for Combining Similarity Measures in Ontology Integration. ODBIS 2006: 1-17 - [c22]Ali Kiani, Nematollaah Shiri:
A Unified Model for Information Integration. OTM Workshops (1) 2006: 8-9 - [c21]Aida Nemalhabib, Nematollaah Shiri:
CLUC: a natural clustering algorithm for categorical datasets based on cohesion. SAC 2006: 637-638 - 2005
- [c20]Mihail Halachev, Nematollaah Shiri, Anand Thamildurai:
Exact match search in sequence data using suffix trees. CIKM 2005: 123-130 - [c19]Xi Deng, Volker Haarslev, Nematollaah Shiri:
A Resolution Based Framework to Explain Reasoning in Description Logics. Description Logics 2005 - [c18]Xi Deng, Volker Haarslev, Nematollaah Shiri:
A Framework for Explaining Reasoning in Description Logics. ExaCt 2005: 55-61 - [c17]Nematollaah Shiri:
Expressive Power of Logic Frameworks with Certainty Constraints. FLAIRS 2005: 759-765 - [c16]Ali Kiani, Nematollaah Shiri:
Answering queries with arithmetic expressions in heterogeneous systems. IHIS 2005: 17-24 - [c15]Ali Kiani, Nematollaah Shiri:
A Framework for Information Integration with Uncertainty. ISSADS 2005: 194-206 - [c14]Nematollaah Shiri, Ali Taghizadeh-Azari:
Lineage Tracing in Mediator-Based Information Integration Systems. ISSADS 2005: 267-282 - [c13]Bhushan Shankar Suryavanshi, Nematollaah Shiri, Sudhir P. Mudur:
Adaptive Web Usage Profiling. WEBKDD 2005: 119-138 - [c12]Ali Kiani, Nematollaah Shiri:
Containment of Conjunctive Queries with Arithmetic Expressions. OTM Conferences (1) 2005: 439-452 - [c11]Volker Haarslev, Hsueh-Ieng Pai, Nematollaah Shiri:
A Generic Framework for Description Logics with Uncertainty. ISWC-URSW 2005: 77-86 - [c10]Bhushan Shankar Suryavanshi, Nematollaah Shiri, Sudhir P. Mudur:
Improving the Effectiveness of Model Based Recommender Systems for Highly Sparse and Noisy Web Usage Data. Web Intelligence 2005: 618-621 - [c9]Bhushan Shankar Suryavanshi, Nematollaah Shiri, Sudhir P. Mudur:
An Efficient Technique for Mining Usage Profiles Using Relational Fuzzy Subtractive Clustering. WIRI 2005: 23-29 - 2004
- [c8]Volker Haarslev, Ying Lu, Nematollaah Shiri:
OntoXpl: Exploration of OWL Ontologies. Description Logics 2004 - [c7]Nematollaah Shiri, Zhi Hong Zheng:
Challenges in Fixpoint Computation with Multisets. FoIKS 2004: 273-290 - [c6]Volker Haarslev, Ying Lu, Nematollaah Shiri:
ONTOXPL - Intelligent Exploration of OWL Ontologies. Web Intelligence 2004: 624-627 - 2001
- [j1]Laks V. S. Lakshmanan, Nematollaah Shiri:
A Parametric Approach to Deductive Databases with Uncertainty. IEEE Trans. Knowl. Data Eng. 13(4): 554-570 (2001)
1990 – 1999
- 1997
- [c5]Frédéric Gingras, Laks V. S. Lakshmanan, Iyer N. Subramanian, Despina Papoulis, Nematollaah Shiri:
Languages for Multi-database Interoperability. SIGMOD Conference 1997: 536-538 - 1996
- [c4]Alanoly Andrews, Nematollaah Shiri, Laks V. S. Lakshmanan, Iyer N. Subramanian:
On Implementing SchemaLog - A Database Programming Language. CIKM 1996: 309-316 - [c3]Laks V. S. Lakshmanan, Nematollaah Shiri:
A Parametric Approach to Deductive Databases with Uncertainty. Logic in Databases 1996: 61-81 - 1995
- [c2]Laks V. S. Lakshmanan, Iyer N. Subramanian, Despina Papoulis, Nematollaah Shiri:
A Declarative System for Multi-database Interoperability. AMAST 1995: 586-589 - 1993
- [c1]Nematollaah Shiri, Hasan M. Jamil:
Uncertainty as a Function of Expertise. SOFTEKS Workshop on Incompleteness and Uncertainty in Information Systems 1993: 153-166
Coauthor Index
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