Abstract: Disclosed aspects relate to analytics engine selection management. A set of reference data may be ingested by a first analytics engine to compile a first set of characteristic data. The set of reference data may be ingested by a second analytics engine to compile a second set of characteristic data. The first set of characteristic data may be compiled for the first analytics engine. The second set of characteristic data may be compiled for the second analytics engine. A set of distinct attributes related to the first and second analytics engines may be determined based on the first and second sets of characteristic data. An analytics engine selection operation may be executed.

Abstract: A method, system and computer program product for disambiguating meaning of terms. A natural language processing system obtains a first corpora of words used in a first sense and a second corpora of the same words that are used in a second sense. Each of these corpora of words may be associated with different linguistic domains. The natural language processing system generates a first and a second set of patterns using both the first and second corpora of words, respectively. A question passage is then received by the natural language processing system. The natural language processing system examines a word of interest in the question passage. The user is then notified that the word of interest is being used in the first sense or the second sense in response to identifying the word of interest in only the first set of patterns or the second set of patterns, respectively.

Abstract: A Voice-over-IP (VOIP) system includes a plurality of multi-control units (MCUs). A first MCU in the VOIP system hosts a first VOIP session that joins a plurality of conference devices. Based on an impact metric being acceptable, and an alternate MCU accepting to host the VOIP session, the system joins the plurality of conference devices to a replacement VOIP session hosted on the alternate MCU.

Abstract: Analytics and visualization for logical dependency mapping of computer servers may be provided. Data collected from computer servers is received and analyzed to discover logical dependencies among the computer servers, for example, to discover communications between one or more of operating systems, middleware and applications associated with the computer servers. The computer servers may be grouped into one or more dependency groups based at least on a user-defined grouping criterion. The one or more dependency groups and their logical dependencies may be output.

Abstract: Embodiments relate to extracting contact information from streaming voice data. An aspect includes a speech recognition module configured to transcribe a stream of voice data representing at least a portion of a telephone conversation into text data; a contact information extraction module configured to extract contact information from the text data; and a transceiver configured to send at least a portion of the contact information to a recipient calling device.

Abstract: A Voice-over-IP (VOIP) system includes a plurality of multi control units (MCUs), in which a first MCU hosts a VOIP session. A method for recommending an MCU to host the VOIP session includes receiving MCU status associated with performance of each of the first MCU and a second MCU included in the VOIP system. The method further includes determining, based on the first and the second MCU status, that hosting the VOIP session on the second MCU can improve a VOIP system metric. According to the method, a recommendation is communicated to transfer hosting the VOIP session to the second MCU.

Abstract: A Voice-over-IP (VOIP) system includes a plurality of multi-control units (MCUs). A first MCU in the VOIP system hosts a first VOIP session that joins a plurality of conference devices. Based on an impact metric being acceptable, and an alternate MCU accepting to host the VOIP session, the system joins the plurality of conference devices to a replacement VOIP session hosted on the alternate MCU.

Abstract: A method for following asynchronous and synchronous productivity application communications includes providing, by an update processor, a targeted medium with a notification for changes associated with the productivity application communication based on a promotion of the productivity application communication to the targeted medium. The update processor further receives subscriptions for receiving update notifications through the targeted medium for the changes associated with the productivity application communication.

Abstract: A method, system, and/or computer program product improve Voice over Internet Protocol (VoIP) call quality during a VoIP session. A VoIP session is established between an initial focus VoIP node and multiple slave VoIP nodes, where the initial focus VoIP node uses a first type of codec for the VoIP session. A user focus code score (UFCS) describes a VoIP call quality for each of the nodes based on predetermined network conditions related to use of a certain type of codec and nodal hardware specifications. The UFCSs are ranked to identify a highest-ranked VoIP node. The highest-ranked VoIP node is reclassified as a new focus VoIP node for the VoIP session, and the initial focus VoIP node is reclassified as a slave VoIP node. Thereafter, there is a simultaneous switching of 1) the focus and 2) the type of codec used in the VoIP session.

Abstract: A method for following asynchronous and synchronous productivity application communications includes receiving, by an update processor, one or more preference sets for following progress on a productivity application communication. The update processor provides a targeted medium with a notification for one or more changes associated with the productivity application communication based on a promotion of the productivity application communication to the targeted medium. The update processor further receives one or more subscriptions for receiving update notifications through the targeted medium for the one or more changes associated with the productivity application communication.

Abstract: A method, system, and/or computer program product improve Voice over Internet Protocol (VoIP) call quality during a VoIP session. A VoIP session is established between an initial focus VoIP node and multiple slave VoIP nodes, where the initial focus VoIP node uses a first type of codec for the VoIP session. A user focus code score (UFCS) describes a VoIP call quality for each of the nodes based on predetermined network conditions related to use of a certain type of codec and nodal hardware specifications. The UFCSs are ranked to identify a highest-ranked VoIP node. The highest-ranked VoIP node is reclassified as a new focus VoIP node for the VoIP session, and the initial focus VoIP node is reclassified as a slave VoIP node. Thereafter, there is a simultaneous switching of 1) the focus and 2) the type of codec used in the VoIP session.

Abstract: A computer implemented method and system for initiating an action uses text converted from a user's speech. A user's speech is converted into text using an automatic speech recognition (ASR) system of a device. A first group of words is determined from the text meeting a first criteria. The text of the first group of words is displayed on a user interface of the device. A first action is initiated in response to the user's selection of a word in the first group. The results of the first action are presented using the user interface of the device.

Abstract: A method for following asynchronous and synchronous productivity application communications includes receiving, by an update processor, one or more preference sets for following progress on a productivity application communication. The update processor provides a targeted medium with a notification for one or more changes associated with the productivity application communication based on a promotion of the productivity application communication to the targeted medium. The update processor further receives one or more subscriptions for receiving update notifications through the targeted medium for the one or more changes associated with the productivity application communication.

Abstract: A computer implemented method and system for initiating an action uses text converted from a user's speech. A user's speech is converted into text using an automatic speech recognition (ASR) system of a device. A first group of words is determined from the text meeting a first criteria. The text of the first group of words is displayed on a user interface of the device. A first action is initiated in response to the user's selection of a word in the first group. The results of the first action are presented using the user interface of the device.

Abstract: Embodiments relate to facilitating social interactions. An aspect includes determining that a first communications device is in communicative contact with a second communications device, identifying at least one artifact relating to a user of the first communications device, and searching at least one database for information about a user of the second communications device that is in common with the user of the first communications device with respect to the artifact. Also, results of the searching are provided as a topic of conversation to the first communications device.

Abstract: A method and system for detecting obstacles in a user's path by obtaining the user's location and direction of movement, as well as visual and audio inputs of the surrounding environment, and alarming the user if the method and system detect an obstacle approaching the user.

Abstract: Embodiments relate to facilitating social interactions. An aspect includes determining that a first communications device is in communicative contact with a second communications device, identifying at least one artifact relating to a user of the first communications device, and searching at least one database for information about a user of the second communications device that is in common with the user of the first communications device with respect to the artifact. Also, results of the searching are provided as a topic of conversation to the first communications device.

Abstract: Embodiments of the present invention relate to dynamic determination of membership duration based on ongoing interactions with online communities. In one embodiment of the present invention, a method of and computer program product for providing temporary membership in online communities are provided. A membership record is created corresponding to a user of an online community. An initial expiration date is assigned to the membership record. At least one activity of the user in the online community is detected. A revised expiration date is assigned to the membership record based on the at least one activity of the user.

Abstract: A method and system for detecting obstacles in a user's path by obtaining the user's location and direction of movement, as well as visual and audio inputs of the surrounding environment, and alarming the user if the method and system detect an obstacle approaching the user.

Abstract: Embodiments relate to extracting contact information from streaming voice data. An aspect includes a speech recognition module configured to transcribe a stream of voice data representing at least a portion of a telephone conversation into text data; a contact information extraction module configured to extract contact information from the text data; and a transceiver configured to send at least a portion of the contact information to a recipient calling device.