[go: up one dir, main page]

WO2006042028A3 - Natural language question answering system and method utilizing multi-modal logic - Google Patents

Natural language question answering system and method utilizing multi-modal logic Download PDF

Info

Publication number
WO2006042028A3
WO2006042028A3 PCT/US2005/036010 US2005036010W WO2006042028A3 WO 2006042028 A3 WO2006042028 A3 WO 2006042028A3 US 2005036010 W US2005036010 W US 2005036010W WO 2006042028 A3 WO2006042028 A3 WO 2006042028A3
Authority
WO
WIPO (PCT)
Prior art keywords
natural language
answering system
question answering
method utilizing
language question
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2005/036010
Other languages
French (fr)
Other versions
WO2006042028A2 (en
Inventor
Dan I Moldovan
Marta Tatu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Language Computer Corp
Original Assignee
Language Computer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Language Computer Corp filed Critical Language Computer Corp
Priority to EP05807374A priority Critical patent/EP1797509A2/en
Publication of WO2006042028A2 publication Critical patent/WO2006042028A2/en
Publication of WO2006042028A3 publication Critical patent/WO2006042028A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/332—Query formulation
    • G06F16/3329—Natural language query formulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Translation (AREA)

Abstract

A multi-modal natural language question answering system and method comprises receiving a question logic form, at least one answer logic form, and utilizing semantic relations, contextual information, and adaptable logic.
PCT/US2005/036010 2004-10-07 2005-10-07 Natural language question answering system and method utilizing multi-modal logic Ceased WO2006042028A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05807374A EP1797509A2 (en) 2004-10-07 2005-10-07 Natural language question answering system and method utilizing a multi-modal logic

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61687904P 2004-10-07 2004-10-07
US60/616,879 2004-10-07

Publications (2)

Publication Number Publication Date
WO2006042028A2 WO2006042028A2 (en) 2006-04-20
WO2006042028A3 true WO2006042028A3 (en) 2006-06-15

Family

ID=36030086

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/036010 Ceased WO2006042028A2 (en) 2004-10-07 2005-10-07 Natural language question answering system and method utilizing multi-modal logic

Country Status (2)

Country Link
EP (1) EP1797509A2 (en)
WO (1) WO2006042028A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8892550B2 (en) 2010-09-24 2014-11-18 International Business Machines Corporation Source expansion for information retrieval and information extraction

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8275803B2 (en) 2008-05-14 2012-09-25 International Business Machines Corporation System and method for providing answers to questions
US8332394B2 (en) 2008-05-23 2012-12-11 International Business Machines Corporation System and method for providing question and answers with deferred type evaluation
US9858343B2 (en) 2011-03-31 2018-01-02 Microsoft Technology Licensing Llc Personalization of queries, conversations, and searches
US10642934B2 (en) 2011-03-31 2020-05-05 Microsoft Technology Licensing, Llc Augmented conversational understanding architecture
US9760566B2 (en) 2011-03-31 2017-09-12 Microsoft Technology Licensing, Llc Augmented conversational understanding agent to identify conversation context between two humans and taking an agent action thereof
US9244984B2 (en) 2011-03-31 2016-01-26 Microsoft Technology Licensing, Llc Location based conversational understanding
US9842168B2 (en) 2011-03-31 2017-12-12 Microsoft Technology Licensing, Llc Task driven user intents
US9064006B2 (en) 2012-08-23 2015-06-23 Microsoft Technology Licensing, Llc Translating natural language utterances to keyword search queries
US20140006012A1 (en) * 2012-07-02 2014-01-02 Microsoft Corporation Learning-Based Processing of Natural Language Questions
US10621880B2 (en) 2012-09-11 2020-04-14 International Business Machines Corporation Generating secondary questions in an introspective question answering system
US9633137B2 (en) 2014-04-24 2017-04-25 International Business Machines Corporation Managing questioning in a question and answer system
US9460075B2 (en) 2014-06-17 2016-10-04 International Business Machines Corporation Solving and answering arithmetic and algebraic problems using natural language processing
US9514185B2 (en) * 2014-08-07 2016-12-06 International Business Machines Corporation Answering time-sensitive questions
US9430557B2 (en) 2014-09-17 2016-08-30 International Business Machines Corporation Automatic data interpretation and answering analytical questions with tables and charts
US9953077B2 (en) 2015-05-29 2018-04-24 International Business Machines Corporation Detecting overnegation in text
WO2017111646A1 (en) 2015-12-23 2017-06-29 Motorola Solutions, Inc. Methods and system for analyzing conversational statements and providing feedback in real-time
US10825450B2 (en) 2018-10-25 2020-11-03 Motorola Solutions, Inc. Methods and systems for providing a response to an audio query where the response is determined to have a public safety impact
US12106230B2 (en) * 2020-10-23 2024-10-01 International Business Machines Corporation Implementing relation linking for knowledge bases

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HARABAGIU ET AL: "Answering complex, list and context questions with LCC's Question-Answering Server", CONFERENCE PAPER, TENTH TEXT RETRIEVAL CONFERENCE, 13 November 2001 (2001-11-13), Gaithersburg, MD, USA, XP002376987, Retrieved from the Internet <URL:http://trec.nist.gov/pubs/trec10/papers/lcc-trec10.pdf> [retrieved on 20060412] *
MOLDOVAN ET AL: "LCC Tools for Question Answering", CONFERENCE PAPER, ELEVENTH TEXT RETRIEVAL CONFERENCE, 19 November 2002 (2002-11-19), Gaithersburg, MD, USA, XP002376986, Retrieved from the Internet <URL:http://trec.nist.gov/pubs/trec11/papers/lcc.moldovan.pdf> [retrieved on 20060612] *
MOLDOVAN ET AL: "Logic Form Transformation of WordNet and its Applicability to Question Answering", PROCEEDINGS OF THE 39TH ANNUAL MEETING ON ASSOCIATION FOR COMPUTATIONAL LINGUISTICS, 2001, Toulouse, France, pages 402 - 409, XP002376988, Retrieved from the Internet <URL:http://portal.acm.org/citation.cfm?id=1073064&dl=ACM&coll=portal> [retrieved on 20060412] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8892550B2 (en) 2010-09-24 2014-11-18 International Business Machines Corporation Source expansion for information retrieval and information extraction

Also Published As

Publication number Publication date
EP1797509A2 (en) 2007-06-20
WO2006042028A2 (en) 2006-04-20

Similar Documents

Publication Publication Date Title
WO2006042028A3 (en) Natural language question answering system and method utilizing multi-modal logic
WO2006017493A3 (en) Approach for creating a tag or attribute in a markup language document
AU2003288261A8 (en) Method and system for authentification in a heterogeneous federated environment, i.e. single sign on in federated domains
WO2005055006A3 (en) Business software application generation system and method
MXPA03007178A (en) Method, module, device and server for voice recognition.
WO2006002210A3 (en) Input device feature
WO2004042648A3 (en) Hand recognition system
WO2003081468A3 (en) Ontology-based information management system and method
TW200627137A (en) Context based power management
WO2007075389A3 (en) Customer relationship management system and method
WO2004099905A3 (en) Message handling with selective user participation
WO2008030608A3 (en) System and method for automatic caller transcription (act)
WO2006031609A3 (en) Machine learning
EP1267247A3 (en) Digital content publication
AU2003277508A1 (en) Learning/thinking machine and learning/thinking method based on structured knowledge, computer system, and information generation method
AU2001293705A1 (en) Method and input device for inputting characters from a character set, especially one-handedly
WO2005048188A3 (en) Method and apparatus for capturing paper-based information on a mobile computing device
WO2006135533A3 (en) Method and system for communicating using position information
WO2006065692A3 (en) A system and associated methods for network aware dynamic power management
WO2009105088A3 (en) Clinically intelligent parsing
WO2008051783A3 (en) Context-free grammar
CA2428821A1 (en) Accessing a platform independent input method editor from an underlying operating system
NO20040838L (en) Signal transmission in a projection system, and such a projection system.
WO2005074487A3 (en) Method and apparatus for information notification
EP1855230A3 (en) System and method for communications establishment

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2005807374

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2005807374

Country of ref document: EP