Abstract: Machine learning on a heterogeneous event data stream using an exploit-explore model. The heterogeneous event data stream may include any number of different data types. The system featurizes at least part of the incoming event data stream in accordance with a common feature dimension space. The resulting stream of featurized event data is then split into an exploration portion and an exploitation portion. The exploration portion is used to performed machine learning to thereby advance machine knowledge. The exploitation portion is used exploit current machine knowledge. Thus, an automated balance is struck between exploitation and exploration of an incoming event data stream. The automated balancing may even be performed as a cloud computing service.

Abstract: Architecture that includes an automated content recommendation engine to enhance the quality of content being delivered, and machine learning for the content recommendation. Content recommendation is improved for users and the dissatisfaction rate of displayed content lowered, thereby improving the overall user experience. More specifically, the architecture enables and obtains direct user feedback (e.g., like/dislike) and crowdsourced user feedback of the content, merges content features with the user feedback to build the content recommendation engine, uses the content recommendation engine to detect other content that the user may like or dislike, and, thereby reduces the DSAT rate of display content using the content recommendation engine.

Abstract: The present invention relates to 1,2,3-triazole containing artemisinin compounds and process for preparation thereof. Described herein is the synthesis, bioassay results and usefulness of the artemisinin derived compounds resulting from 1,3-dipolar cycloaddition reaction of artemisinin derived azide or alkyne with aliphatic or aromatic diazides. These 1,2,3-triazole containing artemisinin derived compounds embodied in this document are found to be active against various cancer cell-lines.

Abstract: This invention relates to the synthesis of certain novel Baylis-Hillman adducts of artremisinin derived aldehyde 2-[10??-deoxoartemisininyl]-ethanal. The capabilities of introduction of three functional groups into a molecule in one step using Baylis-Hillman reaction encouraged us to synthesize some highly functionalized derivatives of artemisinin. These highly functionalized artemisinin derivatives embodied in this document are found to be active against various cancer cell-lines.

Abstract: The present invention relates to 1,2,3-triazole containing artemisinin compounds and process for preparation thereof. Described herein is the synthesis, bioassay results and usefulness of the artemisinin derived compounds resulting from 1,3-di-polar cycloaddition reaction of artemisinin derived azide or alkyne with aliphatic or aromatic diazides. These 1,2,3-triazole containing artemisinin derived compounds embodied in this document are found to be active against various cancer cell-lines.

Abstract: This invention relates to the synthesis of certain novel Baylis-Hillman adducts of artremisinin derived aldehyde 2[10??-deoxoartemisininyl]-ethanal. The capabilities of introduction of three functional groups into a molecule in one step using Baylis-Hillman reaction encouraged us to synthesize some highly functionalized derivatives of artemisinin.