Natural Laguage Updates
نویسندگان
چکیده
A great deal of research effort has been expended in support of natural language (NL) database querying. English and English-like query systems already exist, such as ROBOT[Ha77], TQA[Da78], LUNAREWo76] and those described by Kaplan[Ka79], Walker[Wa78] and Waltz[Wa75]. Little effort has gone to NL database update [KD81, Br81, Sk80, CHSI]. We want to extend l~ interaction to include data modification (insert, delete, modify) rather than simply data extraction. The desirability and unavailability of NL database modification has been noted by Wiederhold, et al[WiSl]. Database systems currently do not contain structures for explicit modelling of real world changes.
منابع مشابه
Keyword Extraction for Punjabi Laguage
This paper introduces keyword extraction for Punjabi language.
متن کاملNatural Language Updates to Databases Through Dialogue
This paper reopens the long dormant topic of natural language updates to databases. A protocol to handle database updates of the IDM (Insert-Delete-Modify) class is proposed and implemented. This protocol exploits modern relational update facilities and constraints and structures update dialogues using DAMSL dialogue acts. The protocol may be used with any natural language parser that maps to r...
متن کاملInterpreting Natural Language Database Updates
Although the problems of querying databases in natural language are well understood, the performance of database updates via natural language introduces additional difficulties. This thesis examines the problems encountered in interpreting natural language updates, and describes an implemented system that performs simple updates. The difficulties associated with natural language updates result ...
متن کاملI-36: Updates on Matching IVF Protocols with Patient Segments
Background - MaterialsAndMethods N;Results N;Conclusion N;
متن کاملVarieties of update
This paper discusses three potential varieties of update: updates to the common ground, structuring updates, and updates that introduce discourse referents. These different types of update are used to model different aspects of natural language phenomena. Not-at-issue information directly updates the common ground. The illocutionary mood of a sentence structures the context. Other updates intro...
متن کامل