International Business Machines Corporation

Cherri M Vidmar

Eileen Patricia Tedesco

Tracy C Allen

Charles J Bryant

Ajay K Moluguru

Julie Ann Watts

Jay A Yothers

Kalpana Shyam

Jerry Mukai

Craig Alan Friske

Regina J Liu

Charles H Lin

Binghui Zhong

Kevin McKenzie

An aspect of providing user-configurable settings for web-based advertising includes creating, via a computer processor, a data structure at a client browser. The data structure is created from user-inputted subjects of interest. An aspect also includes sending, during a session between the client browser and a server from a domain, information about an availability of the data structure; and receiving an advertisement from the server based on the subjects of interest in the data structure.

User-configurable settings for web-based advertising

Dropping of columns from a table with data availability, where the columns in the table are each associated with a column number, includes: executing a statement to drop a given column in the table and deferring an application of the statement until a reorganization of a current data set including the table. When the reorganization of the current data set is performed, the reorganization includes: updating column numbers for columns in each row of the table using a mapping data structure to remove the given column; loading the plurality of data rows with the updated column numbers into a shadow data set; applying to the shadow data set any changes to the table that are concurrent with the reorganization; updating a schema definition of the table with the updated column numbers; and switching the current data set to the shadow data set.

Dropping columns from a table with minimized unavailability

A method for screening an incoming call is provided. The method may include receiving a transmission of the incoming call in a user device. The method may include determining the incoming call originates from an area code of a telephone number associated with the user device. The method may include determining call information associated with a telephone number is stored within a database. The method may include determining at least one previous call from the telephone number has a call duration that does not satisfy a user preconfigured call duration threshold. The method may include determining the at least one determined previous call satisfies a maximum short call duration threshold. The method may also include determining a previous call frequency count satisfies a user preconfigured frequency threshold. The method may further include displaying the incoming call and an incorrectly dialed call notification on a display screen of the user device.

Area code and call duration-aware call screening

Growing community of inventors

Gilroy, CA, United States of America

Cherri M Vidmar