International Business Machines Corporation

Gary Mazo

Ira L Sheftman

Brent Cecil Hawks

Michael S Fulton

Peter Andrew Nicholls

Peter Haumer

Yan Luo

William Alexander

Brian William Svihovec

John Carl DelMonaco

Venkatuday M Balabhadrapatruni

Teodoro Cipresso

Laurence Edward England

Sean James Martin

Moshe Morris Emanuel Matsa

Neal R Eisenberg

Hongxia Li

Tala El Hallak

Rahamim Katan

Ronald So-tse Woan

Stanislav Georgiev

Monvorath Phongpaibul

Edmund Johnson

Jungkyoo Pamela Ham

James Pangborn Wells

Sanket Parikh

Milandeep S Shergill

Techniques for context-based keyword grouping for business rule mining are described herein. An aspect includes determining, based on a first corpus, a first list of keywords. Another aspect includes constructing a co-occurrence matrix based on the first list of keywords. Another aspect includes applying a clustering algorithm to the co-occurrence matrix to determine a first plurality of keyword groups. Another aspect includes presenting the first plurality of keyword groups to a user via a user interface.

Context-based keyword grouping

A computer program is searched for one or more select terms. A first type of search is performed on source code of the computer program to search for one or more select terms in the source code. Results of the first type of search, if any, are included in a result set. A second type of search is performed on one or more particular elements of the computer program to search for the one or more select terms in the one or more particular elements. Results of the second type of search, if any, are added to the result set. Another search is performed, based on analysis of the result set. The other search searches for the one or more select terms in one or more selected source artifacts of the computer program to provide a refined result set. An action is performed using the refined set.

Refining search results generated from a combination of multiple types of searches

Embodiments of the invention include methods, systems, and computer program products for root cause analysis. Aspects of the invention include receiving, by a processor, operations data associated with a plurality of applications. A trend analysis is performed on the operations data to determine an operations issue associated with at least one of the plurality of applications. And a root-cause analysis is performed on the operations issue to identify a set of candidate applications from the plurality of applications that may be a cause of the operations issue.

Root cause analysis for correlated development and operations data

An aspect includes source code analysis and adjustment. An analysis request is received based on a change detected in a source file. A static analysis of the source file is initiated using a parser to produce a list of named elements and element types based on the source file. Name and pattern recognition is performed by a pattern analyzer based on the list of named elements and element types to identify one or more naming convention inconsistencies in the source file using at least one pattern learned from the source file. A change is suggested to modify at least one named element in the source file based on identifying the one or more naming convention inconsistencies.

Source code analysis and adjustment system

A computer-implemented method includes receiving a set of complete source instructions to process a source code entity, an incremental build part, and a set of file definitions. The method analyzes the set of complete source instructions. The method identifies, from the set of analyzed source instructions, a set of operations that reference the incremental build subset. The method repeats: (i) determining, for each operation, whether any additional files are affected by the operation, the additional files forming a set of affected files; (ii) creating a combined set of files, the combined set of files consisting of the set of affected files and the incremental build subset; and (iii) updating the set of operations to include those from the analyzed source instructions that reference the combined set of files; until no new files are added to the combined set of files. The method generates a set of incremental source instructions.

Incremental build generation

Provided are a method, system, and computer program product to generate references to reusable code in a schema. A program coded in a first programming language has data structures, wherein at least one of the data structures includes a reference to reusable code. A model file is generated identifying the reusable code, elements and attributes in a second programming language for the reference to the reusable code in the program. The data structure coded in the first programming language is processed to generate a data structure schema in a second programming language describing elements and attributes of the data structure coded in the first programming language. A reference in the data structure schema to the reusable code is generated.

Generating references to reusable code in a schema

A computer implemented method invokes a business application in response to receipt of a request Simple Object Access Protocol (SOAP) message. The request SOAP message requests an operation that is defined in a Web Services Description Language (WSDL) service. To implement the operations defined in the WSDL service, the WSDL service is provided as input to a tool that generates a business application which corresponds to the supplied WSDL service. The SOAP BODY from the request SOAP message is converted into an unformatted data structure for inputting to the business application, while information from the SOAP HEADER is retained in order to generate a reply SOAP message that contains execution results.

Providing invocation context to IMS service provider applications

Provided are a method, system, and article of manufacture for using annotations to reuse variable declarations to generate different service functions. A declaration file has variable declarations in a first programming language environment for use by application functions. The declaration file includes a plurality of sets of annotations for a plurality of service functions. Each of the sets of annotations identifies variables in the declaration file to use with one of the service functions. The declaration file is processed to generate one of the service functions. The set of annotations in the declaration file for the service function to generate is determined. The determined set of annotations is processed to determine variables to include with the service function to generate. The determined variables from the declaration file are used to generate the service function.

Using annotations to reuse variable declarations to generate different service functions

A data structure embodied in a computer-readable storage medium for configuring connections from a local workstation between a file system residing on the local workstation and a file system residing on a remote host system. The data structure provides for such configuration by allowing the user to specify the host system, specify a host directory path within the host file system, and specify a mapping between a file within the host directory path on the host file system and a file on the local file system. After such configuration, the user may access the host file system file in the same manner as a local file system file. The data structure can encode information describing a file system connection between a local system and a host system in a metalanguage format comprising one or more tags, each tag having an identifier and a set of one or more attributes, wherein the encoded information comprises a file system connection descriptor which can be parsed according to the metalanguage tags.

Method of, system for, and computer program product for providing a data structure for configuring connections between a local workstation file system and a remote host file system

Provided are a method, system, and computer program product to generate references to reusable code in a schema. A program is coded in a first programming language having data structures, wherein at least one of the data structures includes a reference to reusable code. A model file is generated providing a source name identifying the reusable code, elements and attributes in a second programming language for the reference to the reusable code in the program. A generator is invoked with a reference to the model file. The invoked generator processes the data structure coded in the first programming language to generate a data structure schema in the computer readable medium in a second programming language describing elements and attributes of the data structure coded in the first programming language. A determination is made of instances of the source name indicated in the model file in the data structure. For the determined instances of the source name in the data structure, a reference in the data structure schema to the reusable code identified by the source name is generated, wherein the reference generated in the data structure schema includes the element and attribute information indicated in the model file.

An extensible file access method for accessing a first foreign file system from a data processing system with a first native file system, said first foreign file system and said first native file system implementing different file system protocols. The foreign file system is accessed by issuing a request according to the native file system protocol for data stored in the foreign file system; translating the native file system request to an intermediate programming interface, wherein the intermediate programming interface is different from both the native file system protocol and the foreign file system protocol; translating the intermediate file system request to the foreign file system protocol; and returning to the client a response from the foreign file system responsive to the translated request.

Method, system, and computer program product for providing an extensible file system for accessing a foreign file system from a local data processing system

Remote file attributes are retrieved, stored, and accessed for use on a local data processing system's installable file system. The remote file attributes are first obtained on a remote host by a communication program located on the remote host. The remote file attributes are then transferred to a client communication program on the local data processing system via a message. The client communication program uses the local data processing system's shared storage mechanisms to save the remote file attributes and to make them available to other processes executing on the local data processing system. The remote file attributes have an associated lifetime or duration on the local data processing system. This lifetime is pre-determined by the client communication program as to not to exceed a certain time limit, and the remote file attributes are cleared when this maximum lifetime is reached. This clearing causes periodic synchronization between the remote file attributes stored on the local data processing system and the remote file attributes on the host.

Method of, system for, and computer program product for storing, retrieving, and using remote host file attributes on a local file system

A user interface for configuring connections from a local workstation between a file system residing on the local workstation and a file system residing on a remote host system. The interface provides for such configuration by allowing the user to specify the host system, specify a host directory path within the host file system, and specify a mapping between a file within the host directory path on the host file system and a file on the local file system. After such configuration, the user may access the host file system file in the same manner as a local file system file.

Method of, system for, and computer program product for providing a user interface for configuring connections between a local workstation file system and a remote host file system

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San Jose, CA, United States of America

Gary Mazo