Abstract: Methods, apparatus and computer program products for improving network database functionalities are discussed herein, such as a computer-implemented method including receiving a network database search query associated with one or more network databases; in response to receiving the network database search query, querying the one or more network databases to identify a plurality of datasets; determining a plurality of taxonomy attributes, each of the plurality of taxonomy attributes being associated with at least one dataset of the plurality of datasets; calculating a taxonomy entropy based on the plurality of taxonomy attributes; comparing the taxonomy entropy to an entropy threshold; in response to the taxonomy entropy satisfying the entropy threshold, generating a dataset ranking based on relevance scores associated with the plurality of datasets; determining one or more taxonomy refinements based on the dataset ranking; and outputting the plurality of datasets and the one or more taxonomy refinements.

Abstract: Methods, apparatus and computer program products for improving network database functionalities are discussed herein, such as a computer-implemented method including receiving a network database search query associated with one or more network databases; in response to receiving the network database search query, querying the one or more network databases to identify a plurality of datasets; determining a plurality of taxonomy attributes, each of the plurality of taxonomy attributes being associated with at least one dataset of the plurality of datasets; calculating a taxonomy entropy based on the plurality of taxonomy attributes; comparing the taxonomy entropy to an entropy threshold; in response to the taxonomy entropy satisfying the entropy threshold, generating a dataset ranking based on relevance scores associated with the plurality of datasets; determining one or more taxonomy refinements based on the dataset ranking; and outputting the plurality of datasets and the one or more taxonomy refinements.

Abstract: According to the present invention there is provided a liquid retention device comprising: a braced frame mountable on foundations in a plurality of locations, in which said device comprises a base section and at least one upstanding support, and in which said brace further comprises height-adjusting means for adjusting the height of said frame, and in which said device further comprises a face supported by said frame, in which said face is inclined at an angle to the at least one upstanding support, wherein said face is covered by a least one detachable mat.

Abstract: A system and method may add to a web page a similar-content module which may contain information related to the context of the web page, may look like a portion of the web page, and may lead to a jump page which presents information in the similar-content module in more detail and contains an advertiser's advertisement or a link to an advertiser's web page. If a user is interested in the information in the similar-content module, he may click on the module and be sent to the jump page. Displaying the similar-content module will not cost any advertiser anything. A pay per impression advertiser will not be charged until its advertisement is displayed on the jump page, and a pay per click advertiser will not be charged until its link in the jump page is clicked on.

Abstract: According to the present invention there is provided a liquid retention device comprising: a braced frame mountable on foundations in a plurality of locations, in which said device comprises a base section and at least one upstanding support, and in which said brace further comprises height-adjusting means for adjusting the height of said frame, and in which said device further comprises a face supported by said frame, in which said face is inclined at an angle to the at least one upstanding support, wherein said face is covered by a least one detachable mat.

Abstract: A system and method may add to a web page a similar-content module which may contain information related to the context of the web page, may look like a portion of the web page, and may lead to a jump page which presents information in the similar-content module in more detail and contains an advertiser's advertisement or a link to an advertiser's web page. If a user is interested in the information in the similar-content module, he may click on the module and be sent to the jump page. Displaying the similar-content module will not cost any advertiser anything. A pay per impression advertiser will not be charged until its advertisement is displayed on the jump page, and a pay per click advertiser will not be charged until its link in the jump page is clicked on.

Abstract: A media program for play on a media player to produce an audio-visual stream perceivable by a user is disclosed. The media program comprises a primary program configured for streaming play on the media player. The primary program is divisible into a continuous sequence of segments defining a timeline. The media program also includes a plurality of sub-segments separate from the primary program. Each of the sub-segments is configured for streaming play on the media player. The media program also includes a plurality of links (indicators or signals) in the primary program. Each link is configured to be played for a predetermined period of the timeline and not at other periods of the timeline.

Abstract: A media program for play on a media player to produce an audio-visual stream perceivable by a user is disclosed. The media program comprises a primary program configured for streaming play on the media player. The primary program is divisible into a continuous sequence of segments defining a timeline. The media program also includes a plurality of sub-segments separate from the primary program. Each of the sub-segments is configured for streaming play on the media player. The media program also includes a plurality of links (indicators or signals) in the primary program. Each link is configured to be played for a predetermined period of the timeline and not at other periods of the timeline.