公开(公告)号：MY179116A

公开(公告)日：2020-10-28

申请号：MYPI2013701294

申请日：2013-07-24

Applicant: MIMOS BERHAD

Inventor： ARUN ANAND SADANANDAN ,  DICKSON LUKOSE

Abstract: The present invention relates to a system and method for interpreting logical connectives in natural language query. The system (100) and method identify and interpret logical connectives in a natural language query to produce query syntaxes. The system (100) comprises of a morphological analyser (110), a query structure interpreter (120), logical connective interpreter (130), a query enricher (140), a query processor (150) and an answer generator (160).

公开(公告)号：MY188005A

公开(公告)日：2021-11-09

申请号：MYPI2012005159

申请日：2012-11-29

Applicant: MIMOS BERHAD

Inventor： ARUN ANAND SADANANDAN ,  TAN SIEOW YEEK ,  DICKSON LUKOSE

Abstract: A system and method (100, 200) for automated generation of contextual knowledge-base by utilizing contextual revised knowledge-base generator (102), the said contextual knowledge-base generator (102) comprising at least one Salient Entity List Composer module (204); at least one Concept Extension module (208); at least one Ontology Content Mapping module (212); and at least one Revised Knowledge-base Reconstruction module (214). The at least one Revised Knowledge-base Reconstruction module (214) having means for receiving domain knowledge base with concepts from mapped content ontology; determining if said concepts are marked and further processing marked concepts by preserving original hierarchy structure of marked concepts; preserving instances attached to marked concepts; preserving properties with its domain as preserved instances; and removing unmarked concepts from ontology while preserving original hierarchy structure of said marked concepts. In short, the invention automatically identify all concepts, properties and instances (C,P,I) for a revised knowledge-base from a domain knowledge-base based on specific entities and associated contextual information.

公开(公告)号：MY167959A

公开(公告)日：2018-10-08

申请号：MYPI2013701910

申请日：2013-10-10

Applicant: MIMOS BERHAD

Inventor： KOW WENG ONN ,  ARUN ANAND SADANANDAN ,  BENJAMIN CHU MIN XIAN ,  DICKSON LUKOSE ,  DANIEL BAHLS

IPC: G06F17/27

Abstract: The present invention relates to a system and method for semantic level sentiment analysis. The system (100) comprises of a graph generator component (10), a semantic sentiment analyser component (20), a sentiment processor component (30), a sentiment dictionary (40), a sentiment taxonomy (50), a semantic sentiment patterns repository (60) and a propagation rules repository (70). The system (100) accepts text data as input and analyses sentiment in the text. The method enables semantically valid sentiment in terms of the entire text as well as the individual entities in the text. The most illustrative drawing:

公开(公告)号：MY164083A

公开(公告)日：2017-11-30

申请号：MYPI2012004796

申请日：2012-11-01

Applicant: MIMOS BERHAD

Inventor： KOW WENG ONN ,  ARUN ANAND SADANANDAN ,  DICKSON LUKOSE

IPC: G06F17/30

Abstract: A SYSTEM (100) FOR DISTRIBUTED QUERYING OF LINKED SEMANTIC WEBS (110) COMPRISING AT LEAST ONE LOD ONTOLOGIES INDEX (120) COMPRISING LOD ONTOLOGIES AND METADATA RELATING TO SAID LOD ONTOLOGIES; AT LEAST ONE CONCEPT INDEX (130) COMPRISING CONCEPTS AND CORRESPONDING URIs; AT LEAST ONE RELATION INDEX (140) COMPRISING RELATIONS AND CORRESPONDING URIs; QUERY INTERFACE (160) FOR ENTERING SPARQL QUERIES; AND A DISTRIBUTED QUERY ENGINE (150) IN COMMUNICATION WITH SAID LOD ONTOLOGIES INDEX (120), CONCEPT INDEX (130) AND RELATIONS INDEX (140) AND ADAPTED TO RECEIVE QUERIES FROM SAID QUERY INTERFACE (160); CHARACTERISED IN THAT SAID DISTRIBUTED QUERY ENGINE (150) IS ADAPTED TO: PARSE AND REWRITE QUERIES RECEIVED FROM SAID QUERY INTERFACE (160) AND GENERATE A PLURALITY OF SUB-QUERIES; IDENTIFY DEPENDENCIES WITHIN SAID SUB-QUERIES AND CHUNK SUB-QUERIES BASED ON ONTOLOGY; EXECUTE SUB-QUERIES BY SENDING TO RELEVANT SOURCE ONTOLOGY; AND MERGE RESULTS OBTAINED FROM EXECUTION OF SAID SUB-QUERIES. THE MOST ILLUSTRATIVE DRAWING IS

公开(公告)号：MY191092A

公开(公告)日：2022-05-30

申请号：MYPI2014003445

申请日：2014-12-12

Applicant: MIMOS BERHAD

Inventor： DICKSON LUKOSE ,  KOW WENG ONN ,  ARUN ANAND SADANANDAN ,  HO KHENG YEE

IPC: G06Q50/00

Abstract: [0064] There is disclosed a system for assessing risk and identify at least one individual carrying out suspicious activities based on each posting over a network; comprising: creating a context knowledge base (15) based on each posting, said knowledge base (15) can contain concepts associated to suspicious activities (110); gathering information based on the concepts from the knowledge base (15) and providing filtered data; and performing semantic profiling. In one embodiment, the method further includes performing risk assessment on the filtered data using risk assessment based on knowledge base rule (500) and based on network analysis (600) Each risk assessment process generates a watch list; to which the lists are consolidated and then the ranking the individual of interest based on the individual presence on both lists (150) is provided; and finally generating a final watch list containing details of the individuals with highest ranking (150A). The finalised list is used accordingly identify the precarious or risky individual carrying out the suspicious activities.

公开(公告)号：MY184201A

公开(公告)日：2021-03-25

申请号：MYPI2014001434

申请日：2014-05-19

Applicant: MIMOS BERHAD

Inventor： ARUN ANAND SADANANDAN ,  DICKSON LUKOSE ,  KLAUS TOCHTERMANN ,  NORBAITIAH AMBIAH

Abstract: The present invention relates to systems and methods in which data is processed to identify important concepts, a network graph produced describing the concepts and connections between them, and identifying and analyzing evolution concepts. The system of the present invention comprises at least one data processing module (110) adapted to perform metadata analysis on inputted artifacts to identify temporal and geospatial information from each of the artifacts and to classify the artifacts as temporal and geospatial artifacts; at least one importance analysis module (120) in communication with a domain knowledge base (125) and adapted to identify domain specific important concepts from the artifacts using said domain knowledge base(125); at least one concept network generation module (150) adapted to construct a set of network graphs using the important concepts and the temporal and geospatial associations; and at least one concept evolution analysis module (140) adapted to analyse the network connections to discover evolution data for the important concepts from temporal network graphs and geospatial network graphs. The present invention automatically process raw data and identifies the important concepts; creates network graph that describes the concepts and connections between them; and identifies and analyse the evolution concepts over time and space using network analysis.

公开(公告)号：MY168837A

公开(公告)日：2018-12-04

申请号：MYPI20092121

申请日：2009-05-25

Applicant: MIMOS BERHAD

Inventor： KOW WENG ONN ,  MOHAMMAD REZA BEIK ZADEH ,  DICKSON LUKOSE ,  ARUN ANAND SADANANDAN

IPC: G06F40/00

Abstract: A method (100) and a system (200) for an extendable semantic query interpretation, the system (200) comprises an intelligent word sense (202), a semantic query interpreter (206), a query transformer (208), a query enricher (210) and a natural language generator (218). The intelligent word sense (202) comprises means for receiving a structured natural language user query (102). The semantic query interpreter (206) comprises means for interpreting the structured natural language user query (104). The query transformer (208) comprises means for generating from the structured natural language user query, an internal query representation statement (106). The query enricher (210) comprises means for performing query enrichment (108) to generate at least one enriched internal query representation statement, generating from the at least one enriched internal query representation statement, a knowledge base compliant query (110) to provide for searching at least one query result from an ontology knowledge base (220) and generating at least one internal query result representation statement (112). The natural language generator (218) comprises means for converting the at least one internal query result representation statement to a structures natural language result (114). The most illustrative drawing: FIGs. 1 & 2

公开(公告)号：MY188280A

公开(公告)日：2021-11-25

申请号：MYPI2015704111

申请日：2015-11-13

Applicant: MIMOS BERHAD

Inventor： ABDUL KALIQUE SHAIKH ,  ARUN ANAND SADANANDAN ,  DUC NGHIA PHAM ,  DICKSON LUKOSE

IPC: G06N5/00 ,  G06F17/00

Abstract: The present invention identifies implicit causal relationships by analysing relationships between entities from medical reports such as medical history and patient personal profile. The system (100) of the present invention for indentifying implicit causal relationships from medical reports using network analysis comprises knowledge base; and at least five modules. The at least five modules comprising a term extraction module for extracting a set of terms with entity type identification from document set using entity recognition; a semantic parsing module for performing semantic parsing to identify relevant matching concepts from ontological resources using semantic matching; a network generation module for identifying co-occurrence relations and building network based on co-occurrence relations; an importance analysis module for determining importance measure of terms using social network analysis functions; and a causal relations extraction module for executing entity type analysis to identify implicit cause-effect relations. The present invention discovers hidden associations which are not apparent among terms and concepts of medical reports through generation of semantic network of concepts from medical reports and to perform importance analysis and entity type analysis.

公开(公告)号：MY185315A

公开(公告)日：2021-05-03

申请号：MYPI2012701213

申请日：2012-12-18

Applicant: MIMOS BERHAD

Inventor： ARUN ANAND SADANANDAN ,  TAN SIEOW YEEK ,  LIM YING SEAN ,  DICKSON LUKOSE

Abstract: The present invention relates to a semantic query system (100) and a method for processing a query. The semantic query system (100) comprises of a query manager (110), a context identifier (120), a question generator (130), a query mapper (140), a ranking component (150) and a query processor (160). When the semantic query system (100) receives a query, the context identifier (120) identifies all contexts related to the query. Thereon, the question generator (130) generates candidate questions based on the contexts. The query mapper (140) maps the query to the candidate questions by performing a syntactic analysis and a social network analysis on the candidate questions with respect to the query. The ranking component (150) produces a list of ranked candidate questions. Based on the list, the query processor (160) retrieves and ranks relevant information which is displayed as the query results.

公开(公告)号：MY184612A

公开(公告)日：2021-04-08

申请号：MYPI2013701823

申请日：2013-09-27

Applicant: MIMOS BERHAD

Inventor： ARUN ANAND SADANANDAN ,  LIM YING SEAN ,  DICKSON LUKOSE

Abstract: The present invention relates to a system and method for ranking recommendations. The system comprises of a search module (110), a review manager (120), a review analyser (130), a ranking module (140), a search engine (150), a review repository (160) and a service ranking rules repository (170). The system uses a set of rules to determine a sentiment-trust index value for ranking recommendations.