Patents Assigned to Elsevier, Inc.
  • Publication number: 20180365323
    Abstract: A method of automatically generating content summaries for topics includes receiving a taxonomy for a concept and a text corpus. The method further includes generating an annotated dataset having term annotations corresponding to the concept from the text corpus based on the taxonomy, parsing the annotated dataset into a custom generated document object having a structured layout, determining features for the term annotations, and extracting snippets from the custom generated document object, where each of the snippets corresponds to a section of the custom generated document object. The method further includes scoring the snippets based on the features such that each of the snippets corresponds to a score, filtering one or more snippets from the snippets when one or more snippet filtering conditions is met, ranking the snippets into an ordered list for the concept based on the score, and providing, to a user computing device, the ordered list.
    Type: Application
    Filed: June 15, 2018
    Publication date: December 20, 2018
    Applicant: Elsevier, Inc.
    Inventors: Marius Doornenbal, Srinivasa Satya Sameer Kumar Chivukula, Judson Dunham, Rick Misra, Michelle Gregory
  • Patent number: 10110607
    Abstract: Methods and systems for accessing databases using a common web interface are provided. A method for transmitting data retrieved from an endpoint device to a client device using a common web interface includes providing the common web interface to the client device. The common web interface allows access to a plurality of endpoint devices, each endpoint device comprising a unique endpoint address. The method further includes receiving, by a computer, identification data from the client device, retrieving an endpoint address for one of the plurality of endpoint devices based on the identification data, connecting to the endpoint device corresponding to the endpoint address, retrieving data from the endpoint device, and transmitting the retrieved data to the client device.
    Type: Grant
    Filed: November 20, 2015
    Date of Patent: October 23, 2018
    Assignee: LexisNexis, A Division of Reed Elsevier, Inc.
    Inventors: Mark McCray, Eric Scott Davis
  • Publication number: 20180268067
    Abstract: Computer programs for searching a collection of electronic documents are disclosed. A computer program for searching a collection of electronic documents, includes instructions that cause the computer to carry out steps of: replacing a set of synonymous terms appearing in a paragraph with a set of standardized paragraph terms, where each standardized paragraph term has an associated term weight and generating standardized search terms in response to a search query, generating paragraph scores for paragraphs of a document based at least in part on the associated weights of standardized paragraph terms that match one or more of the standardized search terms. The computer program further includes determining overall document scores for the electronic documents based at least in part on a combination of the paragraph scores, and determining a set of matching documents, wherein the set of matching documents is ordered using the overall document scores.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 20, 2018
    Applicant: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Paul Zhang, David Steiner
  • Publication number: 20180260475
    Abstract: A system and method for verbatim-text mining including parsing documents of a text corpus into a plurality of individual sentences, assigning a sentence identifier to one or more individual sentences of the plurality of individual sentences, generating a plurality of n-Gram strings comprising a plurality of n-Grams from words within the individual sentence, applying an inverted index to the n-Gram string, combining an index data structure of one n-Gram string with an index data structure of another n-Gram string forming a merged index data structure when the index data structure of one n-Gram string shares a predetermined percentage of sentence identifiers of the index data structure of another n-Gram string, assigning a group identifier to the merged index data structure of a one or more merged index data structures, and creating a data set comprising the sentence identifier, the group identifier and the associated n-Gram string.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 13, 2018
    Applicant: LexisNexis, a division of Reed Elsevier Inc.
    Inventor: Paul Zhang
  • Patent number: 10025769
    Abstract: Systems and methods for generating a two-dimensional graphical grid representation of the treatment of a document are disclosed. A method includes receiving a request to generate the two-dimensional graphical grid representation of the treatment of the document with respect to at least one variable. In response to the received request, the method further includes retrieving, by a computer, treatment information associated with the document with respect to the at least one variable from a database. The method further includes generating a message containing the retrieved treatment information of the document with respect to the at least one variable, transmitting the generated message, and providing for display the two-dimensional graphical grid representation of the treatment of the document with respect to the at least one variable based on the transmitted message.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: July 17, 2018
    Assignee: LexisNexis, A Division of Reed Elsevier Inc.
    Inventors: Richard D. Miller, Thomas J. Goedde, Jacob Aaron Myers, Gaurav Mehra, Lisa Peterson
  • Publication number: 20180189386
    Abstract: Systems and methods for generating issue networks are disclosed. In one embodiment, a computer-implemented method of generating an issue network from a document corpus includes searching, using a computer, the document corpus for a set of documents discussing a starting issue, wherein the starting issue is one of a plurality of normalized issues defined by the document corpus. The method further includes determining a set of normalized issues discussed by the set of documents discussing the starting issue, wherein the set of normalized issues also includes the starting issue, and determining instances of co-occurrences of individual normalized issues of the set of normalized issues within individual cases of the set of documents. The method also includes linking individual normalized issues of the set of normalized issues based on their co-occurrences within the set of documents, wherein the linked individual normalized issues at least in part define the issue network.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Applicant: LexisNexis, a division of Reed Elsevier, Inc.
    Inventors: Paul Zhang, Sanjay Sharma, Mark Wasson, Harry R. Silver, David Steiner
  • Patent number: 10007650
    Abstract: A computer-implemented method of annotating an electronic document may include receiving annotation information corresponding to a first electronic document file and creating annotation metadata that is associated with the annotation information. The method may further include storing the annotation information and associated annotation metadata in an annotation file that is separate from the first electronic document file, and anchoring the annotation information to a target electronic document file at an anchor location corresponding to the annotation metadata. The annotation metadata may be generated by assigning a target offset value to individual neighboring tokens defining an annotation neighborhood, wherein the target offset values correspond to positions of the neighboring tokens with respect to an annotation location within the first electronic document file.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: June 26, 2018
    Assignee: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Narasimha R. Edala, Donald Loritz, Srinivas Edala, Patrick Simpson
  • Patent number: 10002196
    Abstract: A computerized method of searching a collection of electronic documents may include comparing search terms to sets of paragraph terms associated with paragraphs in the documents. Search terms and paragraph terms may be standardized, prior to the comparison. The method may also include generating paragraph scores for the paragraphs using term weight values associated with paragraph terms that match search terms, generating paragraph scores for the paragraphs, and using the paragraph scores to generate overall document scores. The method may also include using the overall document scores to determine a set of search results and providing the search results to a display.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: June 19, 2018
    Assignee: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Paul Zhang, David Steiner
  • Patent number: 9971974
    Abstract: Provided are methods and systems for knowledge discovery utilizing knowledge profiles.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: May 15, 2018
    Assignee: Elsevier, Inc.
    Inventors: Edwin Adriaansen, Bob J. A. Schijvenaars
  • Patent number: 9953062
    Abstract: Systems and methods for providing for display hierarchical views of content organization nodes associated with captured content and for determining organizational identifiers for captured content are disclosed. A method includes providing a hierarchical taxonomy including a plurality of nodes. The method further includes receiving a plurality of captured content items. The method further includes associating a plurality of content organization nodes from the plurality of nodes with the plurality of captured content items. Each of the plurality of captured content items is associated with at least one of the plurality of content organization nodes. The method further includes providing for display a hierarchical view including the plurality of content organization nodes. The hierarchical view includes, for each of the plurality of content organization nodes, a graphical representation that the content organization node is associated with at least one of the plurality of captured content items.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: April 24, 2018
    Assignee: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Richard D. Miller, Philip Wittmer, Michael Sluterbeck, Jacob Aaron Myers
  • Patent number: 9946700
    Abstract: Systems and methods for providing for display a map that graphically represents the association among documents are disclosed. A method for providing for display a map that graphically represents the association between a first document and a second document that analyzes the first document includes receiving, at a computer, a request to generate the map. The method further includes retrieving, from a database, analysis information related to the way in which the second document analyzed the first document, in response to the received request. The method further includes providing for display the map. The map includes a first node, a second node, and a connector. The first node corresponds to the first document. The second node corresponds to the second document. The connector graphically links the first node and the second node. The second node includes a graphical representation of the analysis information.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: April 17, 2018
    Assignee: LEXISNEXIS, A DIVISION OF REED ELSEVIER INC.
    Inventors: Richard D. Miller, Thomas J. Goedde, Jacob Aaron Myers, Mark E. Neumeier
  • Patent number: 9940389
    Abstract: Systems and methods for generating issue networks are disclosed. In one embodiment, a computer-implemented method of generating an issue network from a document corpus includes searching, using a computer, the document corpus for a set of documents discussing a starting issue, wherein the starting issue is one of a plurality of normalized issues defined by the document corpus. The method further includes determining a set of normalized issues discussed by the set of documents discussing the starting issue, wherein the set of normalized issues also includes the starting issue, and determining instances of co-occurrences of individual normalized issues of the set of normalized issues within individual cases of the set of documents. The method also includes linking individual normalized issues of the set of normalized issues based on their co-occurrences within the set of documents, wherein the linked individual normalized issues at least in part define the issue network.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: April 10, 2018
    Assignee: LexisNexis, A Division of Reed Elsevier, Inc.
    Inventors: Paul Zhang, Sanjay Sharma, Mark Wasson, Harry R. Silver, David Steiner
  • Patent number: 9940387
    Abstract: Methods and computer program products for generating a search query are provided. A method includes receiving a first string of characters inputted into a text input field of a graphical user interface, wherein the first string of characters represents a first portion of the search query. One or more query suggestions based on the first string of characters are displayed within the graphical user interface. The method further includes receiving a selected first query suggestion and displaying it in a first query segment within the text input field. A second string of characters inputted into the text input field of the graphical user interface may also be received. One or more second query suggestions based on the second string of characters may be displayed. A selected second query suggestion may be received from the one or more second query suggestions and then displayed in a second query segment.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: April 10, 2018
    Assignee: LEXISNEXIS, A DIVISION OF REED ELSEVIER INC.
    Inventors: Michael Edward Holt, Craig Woollard
  • Patent number: 9836460
    Abstract: Methods and systems are disclosed that analyze patent-related documents having at least one property type. In one implementation, a method involves displaying, in a first graphical element, identifiers of the patent-related documents. The method also involves analyzing the patent-related documents to determine at least one property value for the property type. The property value includes a string of one or more words describing subject matter associated with the patent-related documents and occurring in a subset of the patent-related documents. The method also displays a second graphical element associated with the property type. The second graphical element includes the property value. The method receives, at the second graphical element, a user selection of the property value. The method displays, in the first graphical element, identifiers of the subset of the patent-related documents in which the property value occurs.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: December 5, 2017
    Assignee: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Brian K. Elias, Matthew C. Morrise
  • Patent number: 9805429
    Abstract: Systems and methods are provided for analyzing documents. In one implementation, a computer implemented method is provided for analyzing a patent application and providing a visual representation. According to the method, a selection is received from a user to view claims of the patent application in a claim tree hierarchy and a computer displays the claims in the claim tree hierarchy on a display. The claim tree hierarchy visually depicts relationships between the claims. The method identifies one or more words of at least one of the claims that constitutes an element and displays, in the claim tree hierarchy, the words constituting the element in association with the claim.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: October 31, 2017
    Assignee: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Brian K. Elias, Matthew C. Morrise, Om Chauhan, Ningjun Wang
  • Publication number: 20170293685
    Abstract: Systems and methods for displaying a visualizable results list in response to an electronic search request are disclosed. A method includes accessing metadata for each of a plurality of search results that result from a search query, annotating one or more locations in each search result with first and second indicators for each of one or more grouped search terms in first and second units based on the metadata, and displaying a visualizable results list that includes the plurality of search results and a corresponding hit pattern for each search result. The hit pattern includes the first indicator and the second indicator.
    Type: Application
    Filed: September 15, 2016
    Publication date: October 12, 2017
    Applicant: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Richard D. Miller, Jacob Aaron Myers, Todd J. Frascone, Gaurav Mehra, Ronald C. Haines, Philip Wittmer, Yangguang Li
  • Publication number: 20170293622
    Abstract: Systems and methods for displaying a visualizable results list are disclosed. A method includes receiving, by a processing device, a search query including a plurality of search terms, grouping, by the processing device, the search terms into a plurality of units, where each unit includes a related one or more of the search terms, accessing, by the processing device, metadata for each document in a plurality of search results that corresponds to the search query, annotating, by the processing device, one or more locations in each document with a first indicator for each of the search terms in a first unit and a second indicator for each of the search terms in a second unit based on the metadata, and displaying, by the processing device, a visualizable results list comprising the search results with the first indicator and the second indicator.
    Type: Application
    Filed: April 7, 2016
    Publication date: October 12, 2017
    Applicant: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Richard D. Miller, Jacob Aaron Myers, Todd J. Frascone, Gaurav Mehra, Ronald C. Haines, Philip Wittmer, Yangguang Li
  • Publication number: 20170286457
    Abstract: Systems and methods for normalizing and searching electronic data, such as chemical material property data, are disclosed. In one embodiment, a method includes receiving electronic data from a source. The electronic data is formatted in a source format. The method further includes converting the source data into a normalized format, and storing normalized electronic data in levels of a nested model. The method further includes receiving a search or browse query directed toward normalized properties in a first level of the nested model or a second level of the nested model, in any non-hierarchical order. The method also includes searching the nested model and causing for display on an electronic display one or more entities satisfying the query and maintaining the integrity of all parameters of the query across all selected properties queried in any non-hierarchical order.
    Type: Application
    Filed: June 15, 2017
    Publication date: October 5, 2017
    Applicant: Elsevier, Inc.
    Inventors: Venkatesh Natarajan, Yusufee Nathani, Avin Sijariya, Chi Yeung Cheung
  • Patent number: 9779083
    Abstract: Systems and methods for converting a natural language sentence into a computer-readable primitive sentence and extracting information therefrom are disclosed. A method includes identifying, by a processing device, a verbal block in the natural language sentence, splitting, by the processing device, the natural language sentence into one or more logical clauses, determining, by the processing device, a type for each logical clause, where the type indicates whether each logical clause contains an ambiguous verbal block, disambiguating, by the processing device, the ambiguous verbal block within each logical clause, where each verbal block is considered independently of a noun phrase, and constructing, by the processing device, the computer-readable primitive sentence for each ambiguous verbal block by duplicating a shared noun phrase of the ambiguous verbal block.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: October 3, 2017
    Assignee: ELSEVIER, INC.
    Inventor: Nikolai Daraselia
  • Patent number: 9779130
    Abstract: The disclosed embodiments provide a set of methods, systems, data structures, and computer-executable instructions for executing on a compute machine to automatically analyze data associated with an indexed corpora and to generate for graphical display a set of results associated with those analytic operations.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: October 3, 2017
    Assignee: LexisNexis, a division of Reed Elsevier Inc.
    Inventors: Dihan Marie Rosenburg, Scott Edward Meiser, Susan Marie Slisz, Daren William Keenan, Raymond A. Daley, Michael Ronald Sluterbeck, Saravanan Chidambaram, Mina Tonsaly, David L. Schmeer, John Scott Attenborough, Sanjay Sharma, James Antony Ritchie