International Business Machines Corporation

Globalfoundries Inc.

Edward Emil Huth

Li Feng Zhang

Victor S Moore

Wendi L Nusbickel

Curtis E Hrischuk

Brian E Yoder

Martin A Ambrosini

Dazhi Wang

A method of determining accuracy of predicted system behavior can include creating a plurality of noise adjusted analytical models, wherein each noise adjusted analytical model is associated with a set of predefined analytical model parameters. A set of inferred analytical model parameters for each noise adjusted analytical model can be derived. Each set of inferred analytical model parameters can depend upon a current noise adjusted analytical model and each prior noise adjusted analytical model. For each set of inferred analytical model parameters, a measure of error between the set of inferred analytical model parameters and the set of predefined analytical model parameters associated with the noise adjusted analytical model from which the set of inferred analytical model parameters was derived can be determined.

Run-time characterization of on-demand analytical model accuracy

A method for mapping a Lightweight Directory Access Protocol (LDAP) interface to a Directory Assistance (DA) system can include extracting LDAP compatible search arguments from an LDAP request for searching an LDAP database. The LDAP compatible search arguments can be converted to search arguments compatible with a DA system database. The DA system database can be queried using the converted search arguments. A result set of listings from the DA system database can be received in response to the query. The result set can be converted to a result set compatible with LDAP. Each of the five steps can be performed in a plug-in to the LDAP server. The method further can include receiving the LDAP request from an LDAP client as well as receiving the LDAP request in an LDAP server.

Lightweight directory access protocol interface directory assistance systems

A method for mapping a Lightweight Directory Access Protocol (LDAP) interface to a Directory Assistance (DA) system can comprise the following steps. First, LDAP compatible search arguments for searching an LDAP database can be extracted from an LDAP request. Second, the LDAP compatible search arguments can be converted to search arguments compatible with a DA system database. Third, the DA system database can be queried using the converted search arguments. Fourth, a result set of listings from the DA system database can be received in response to the query. Finally, the result set can be converted to a result set compatible with LDAP. Preferably, each of the five steps can be performed in a plug-in to the LDAP server. Additionally, the method can include the step of receiving the LDAP request from an LDAP client. Moreover, the method can include the step of receiving the LDAP request in an LDAP server.

Lightweight directory access protocol interface to directory assistance systems

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Royal Palm Beach, FL, United States of America

Edward Emil Huth