A computing device identifies one or more contextual variables within one or more social media messages. The computing device determines a contextual influence value based on the one or more social media messages. The computing device determines an appetite level. The computing device determines an unadjusted expected value of pleasantness based on the determined contextual influence value and the determined appetite level.
Please help me write a proper abstract based on the patent claims. CLAIM: 1. A method for providing a food recommendation, comprising the steps of: a computing device identifying one or more contextual variables within one or more social media messages; the computing device determining a contextual influence value based on the one or more social media messages; the computing device determining an appetite level; and the computing device determining an unadjusted expected value of pleasantness based on the determined contextual influence value and the determined appetite level. 2. The method of claim 1, further comprising: the computing device determining an adjusted pleasantness value based on the determined unadjusted expected value of pleasantness and another expected value of pleasantness determined based on physiochemical properties. 3. The method of claim 1, further comprising: the computing device creating an ego-centric social network that includes at least the one or more social media messages. 4. The method of claim 3, further comprising: the computing device determining a value for each of the one or more contextual variables based on a consensus value determined by utilizing the ego-centric social network. 5. The method of claim 1, further comprising: the computing device determining a value for each of the one or more contextual variables based on a user input. 6. The method of claim 1, wherein the appetite level is determined based on user input. 7. The method of claim 1, further comprising: the computing device assigning a weight to each of the one or more social media messages. 8. A computer program product for providing a food recommendation, the computer program product comprising: one or more computer-readable storage devices and program instructions stored on at least one of the one or more tangible storage devices, the program instructions comprising: program instructions to identify one or more contextual variables within one or more social media messages; program instructions to determine a contextual influence value based on the one or more social media messages; program instructions to determine an appetite level; and program instructions to determine an unadjusted expected value of pleasantness based on the determined contextual influence value and the determined appetite level. 9. The computer program product of claim 8, further comprising: program instructions to determine an adjusted pleasantness value based on the determined unadjusted expected value of pleasantness and another expected value of pleasantness determined based on physiochemical properties. 10. The computer program product of claim 8, further comprising: program instructions to create an ego-centric social network that includes at least the one or more social media messages. 11. The computer program product of claim 10, further comprising: program instructions to determine a value for each of the one or more contextual variables based on a consensus value determined by utilizing the ego-centric social network. 12. The computer program product of claim 8, further comprising: program instructions to determine a value for each of the one or more contextual variables based on a user input. 13. The computer program product of claim 8, wherein the appetite level is determined based on user input. 14. The computer program product of claim 8, further comprising: program instructions to assign a weight to each of the one or more social media messages. 15. A computer system for providing a food recommendation, the computer system comprising: one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage devices, and program instructions stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the program instructions comprising: program instructions to identify one or more contextual variables within one or more social media messages; program instructions to determine a contextual influence value based on the one or more social media messages; program instructions to determine an appetite level; and program instructions to determine an unadjusted expected value of pleasantness based on the determined contextual influence value and the determined appetite level. 16. The computer system of claim 15, further comprising: program instructions to determine an adjusted pleasantness value based on the determined unadjusted expected value of pleasantness and another expected value of pleasantness determined based on physiochemical properties. 17. The computer system of claim 15, further comprising: program instructions to create an ego-centric social network that includes at least the one or more social media messages. 18. The computer system of claim 17, further comprising: program instructions to determine a value for each of the one or more contextual variables based on a consensus value determined by utilizing the ego-centric social network. 19. The computer system of claim 15, further comprising: program instructions to determine a value for each of the one or more contextual variables based on a user input. 20. The computer system of claim 15, further comprising: program instructions to assign a weight to each of the one or more social media messages.