| Patent Number |
Title Of Patent |
Date Issued |
| 6766287 |
System for genre-specific summarization of documents |
July 20, 2004 |
| A system for genre-specific summarization of documents is provided that overcomes the problem of summarizing heterogeneous document collections by taking the genre, or type, of document into account when selecting summary sentences. The system of the present invention takes advantage of |
| 6533822 |
Creating summaries along with indicators, and automatically positioned tabs |
March 18, 2003 |
| A method and a system for generating a document summary. The method and the system extract text along with corresponding position information from a document, provide the extracted text to a document summarizer and generates a summary with indicators that indicate the corresponding l |
| 6411962 |
Systems and methods for organizing text |
June 25, 2002 |
| Systems and methods are provided for organizing text content of one or more text passages, such as text passages obtained in response to a search query, and/or other text passages, using an organization based on concept terms obtained from the one or more text passages. A hierarchical |
| 5918240 |
Automatic method of extracting summarization using feature probabilities |
June 29, 1999 |
| A method of automatically generating document extracts. The method makes use of feature value probabilities generated from a statistical analysis of manually generated summaries to extract the same set of sentences an expert might. The method is based upon an iterative approach. First, t |
| 5778397 |
Automatic method of generating feature probabilities for automatic extracting summarization |
July 7, 1998 |
| A method of automatically generating feature probabilities that allow later automatic generation of document extracts. The computer system generates the probabilities by analyzing each document a document at a time. First, the computer system designates one of the documents as a selected |
| 5696962 |
Method for computerized information retrieval using shallow linguistic analysis |
December 9, 1997 |
| A computerized method for retrieving documents from a text corpus in response to a user-supplied natural language input string, e.g., a question. An input string is accepted and analyzed to detect phrases therein. A series of queries based on the detected phrases is automatically con |
| 5519608 |
Method for extracting from a text corpus answers to questions stated in natural language by usin |
May 21, 1996 |
| A computerized method for organizing information retrieval based on the content of a set of primary documents. The method generates answer hypotheses based on text found in the primary documents and, typically, a natural-language input string such as a question. The answer hypotheses |
| 5500920 |
Semantic co-occurrence filtering for speech recognition and signal transcription applications |
March 19, 1996 |
| A system and method for automatically transcribing an input question from a form convenient for user input into a form suitable for use by a computer. The question is a sequence of words represented in a form convenient for the user, such as a spoken utterance or a handwritten phrase. Th |
