Greedy best-first search. Use the heuristic function to rank the nodes. Search strategy ... Greedily trying to find the least-cost solution. Greedy Best-First Search ...
A heuristic evaluation function which uses the information gathered by the ... A heuristic that attempts to predict how close the end of a path is to a solution. ...
The direction of arrows can be head-child or child-head (has to be mentioned) ... Like STAG, STIG for phrase structures. Basic units are elementary trees ...
Study this map of Romania. Note the distances between cities and try and calculate the shortest route ... outline of graph. increasing cost. start. A. B. gA. gB ...