Embodiments of the present invention are iterative methods that: 1) analyze data from one or more electronic data-sources so as to a) identify or generate an activity (“proposed activity”) of potential importance to a given user, b) calculate one or more ranks that indicate the method's estimate of how important the activity is to the user, c) generate one or more proposed changes to the user's electronic lists of activities (“activity list”) to accommodate the identified activity and, d) determine if the proposed changes should be accepted or rejected; 2) if the proposed changes are accepted, apply the proposed changes to the activity lists, and; 3) update the data-sources in response to whether and how the proposed changes were accepted or rejected.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. An iterative method that: 1) analyzes data from one or more electronic data-sources so as to a) identify or generate an activity (“proposed activity”) of potential importance to a given user, b) calculate one or more ranks that indicate the method's estimate of how important the activity is to the user, c) generate one or more proposed changes to the user's electronic list of activities (“activity list”) to accommodate the identified activity and, d) determine if the proposed changes should be accepted or rejected; 2) if the proposed changes are accepted, applies the proposed changes to the activity lists, and; 3) updates the data-sources in response to whether and how the proposed changes were accepted or rejected. 2. The invention of claim 1 where the determination of acceptance or rejection includes presenting the proposed activity and/or the proposed changes to the user for the user's response. 3. The invention of claim 1 where the determination of acceptance or rejection does not include presenting the proposed activities and/or proposed changes to the user for the user's response. 4. The invention of claim 1 where the data-sources comprise the activity lists and the history of changes to those lists. 5. The invention of claim 1 where the data-sources comprise interactive user input to the method. 6. The invention of claim 1 where the data-sources comprise user location data from, e.g., a GPS device. 7. The invention of claim 1 where the data-sources comprise user-health data from, e.g., a data from a wearable health monitor. 8. The invention of claim 1 where the data-sources comprise the user's web activity, e.g., pages visited and search strings entered. 9. The invention of claim 1 where the data-sources comprise the user's emails. 10. The invention of claim 1 where the data-sources comprise the user's electronic calendars. 11. The invention of claim 1 where the data-sources comprise the user's purchase history, i.e., an electronic record of the user's purchases. 12. The invention of claim 1 where the data-sources comprise a user profile that contains information about the user. 13. The invention of claim 12 where the user profile contains data regarding topics in which the user is or is not interested and, for each listed topic a ranking that indicates how strongly the user is or is not interested in that given topic or activity. 14. The invention of claim 13 where the updates to the data-sources comprise adding a new topic to the user profile. 15. The invention of claim 13 where the updates to the data-sources comprise modifying the ranking associated with a topic in the user profile. 16. The invention of claim 1 wherein a factor used in generating proposed activities and calculating the ranks of the proposed activity is the effect the proposed activity has on the user's net exertion within a given time period, wherein net exertion is calculated as the sum of the exertion of all activities within the given time period less the sum of all the recovery effects of all activities within the given time period. 17. The invention of claim 16 where a proposed activity is generated when the user-health data crosses a predetermined threshold. 18. The invention of claim 16 where the data-sources comprise user-entered data describing various limits or thresholds on the user's exertion for a given time period. 19. The invention of claim 16 where the data-sources comprise non-user-entered data describing various limits or thresholds on the user's exertion for a given time period. 20. The invention of claim 16 where the factors associated with an activity might include the exertion associated with the activity and the recovery effects associated with the activity. 21. The invention of claim 16 where the exertion is physical exertion. 22. The invention of claim 16 where the exertion is mental exertion. 23. The invention of claim 16 where the exertion is emotional exertion. 24. The invention of claim 1 wherein a factor used in calculating the rank of the proposed activity is the similarity between one or more of the user's characteristics and the characteristics of the proposed activity. 25. The invention of claim 1 wherein a factor used in calculating the rank of the proposed activity is the similarity between one or more of the user's characteristics and the characteristics of a typical participant in the proposed activity as indicated by the description of the proposed activity. 26. The invention of claim 1 wherein the proposed activity is an event being attended by one or more of the user's friends, and a factor used in calculating the rank of the proposed activity is the similarity between the user's characteristics stored in the user profile, and the characteristics of the friend(s) attending the event, which friends' characteristics are recorded in electronic media. 27. The invention of claim 1 wherein the identification of a proposed activity comprises searching the user's email files for symbols or patterns of symbols that are indicative of an event. 28. The invention of claim 1 wherein a factor used in calculating the rank of the proposed activity is the number of times the proposed activity has been mentioned by the user's friends in electronic media. 29. The invention of claim 1 wherein the proposed activities minimize the use of the user's time and money with regards to the acquisition of one or more desired items, i.e., goods or services. 30. The invention of claim 29 where the method identifies items that the user might want to acquire and submits those identified items as proposed changes to one or more shopping lists. 31. The invention of claim 29 where one or more shopping lists are analyzed to generate proposed changes to one or more shopping plans. 32. The invention of claim 31 where a factor in the analysis is the total acquisition cost associated with a particular item. 33. The invention of claim 32 where calculating the total acquisition cost takes into account shipping costs. 34. The invention of claim 32 where calculating the total acquisition cost takes into account indirect costs. 35. The invention of claim 32 wherein one of the electronic data-sources is data regarding the purchase price of a desired good or service from one or more acquisition points. 36. The invention of claim 32 wherein one of the electronic data-sources is data regarding the physical distance between the user's location and one or more physical acquisition points. 37. The invention of claim 32 wherein one of the electronic data-sources is data regarding the precise location of a desired good or service within a physical acquisition point. 38. The invention of claim 37 where the data-source is an API that provides floorplans of physical acquisition points. 39. The invention of claim 32 wherein one of the electronic data-sources is data regarding the value of the user's time. 40. The invention of claim 31 wherein one of the electronic data-sources is data regarding the urgency of the acquisition. 41. The invention of claim 31 wherein one of the electronic data-sources is data regarding the expiration of the ability to acquire a specific good or service at a particular price and/or within a specific time. 42. The invention of claim 30 wherein a good or service is added to the acquisition list because the user has purchased that good or service in the past one or more times. 43. The invention of claim 42 wherein a consumption rate is calculated and that consumption rate is used as a factor. 44. The invention of claim 43 where one of the data-sources is data from a smart appliance, e.g., a smart-fridge. 45. The invention of claim 1 wherein 1) one of the data-sources is a historical record of the user's activity location, i.e., the user's physical location during a particular activity, 2) that historical record is analyzed to identify patterns, and 3) those patterns are used to generate proposed changes. 46. The invention of claim 45 wherein the identified pattern is multiple visits to a particular activity location at regular intervals, and the proposed change is to add, delete, or modify scheduled future activities at the same location. 47. The invention of claim 45 wherein the historical record is compared to the user's current location and, if the user is within a predetermined distance from an activity in the historical record, the proposed activity is to visit that location. 48. The invention of claim 1 wherein the proposed activities are further compared to a list of prohibited activities (e.g., a blacklist) and the proposed activities discarded if they are found on the blacklist.