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en:dydaktyka:problog:lab3 [2019/01/14 14:12] msl [Toy Problem] |
en:dydaktyka:problog:lab3 [2019/01/15 10:32] msl [Settings format] |
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| - What network's features have impact on the result? | - What network's features have impact on the result? | ||
| - | - Try to learn a similar (but bigger) model from the following {{ :en:dydaktyka:problog:hypertext_classification_data.pl|data}}. Is there any issue with creating such a model? | + | - Try to learn a similar (but bigger) model from the following evidence {{ :en:dydaktyka:problog:hypertext_classification_data.pl|data}} and {{ :en:dydaktyka:problog:hypertext_classification_network.pl|network definition}}. Is there any issue with creating such a model? |
| - Could you learn similar classifier using classic machine learning classifiers? | - Could you learn similar classifier using classic machine learning classifiers? | ||
| Line 82: | Line 82: | ||
| == Questions: == | == Questions: == | ||
| - | | + | |
| - What applications of structure learning can you imagine? | - What applications of structure learning can you imagine? | ||
| - Do you know any related problems/methods? | - Do you know any related problems/methods? | ||
| Line 164: | Line 164: | ||
| base(parent(person,person)). | base(parent(person,person)). | ||
| base(male(person)). | base(male(person)). | ||
| - | base(female(person)). | ||
| - | base(mother(person,person)). | ||
| base(grandmother(person,person)). | base(grandmother(person,person)). | ||
| - | base(father(person,person)). | ||
| - | base(male_ancestor(person,person)). | ||
| - | base(female_ancestor(person,person)). | ||
| % Target | % Target | ||
| Line 177: | Line 172: | ||
| example_mode(auto). | example_mode(auto). | ||
| </code> | </code> | ||
| + | |||
| + | You'll have to define a family using ''male'' and ''parent'' facts. | ||
| + | Start with simple family and then add new members as needed. | ||
| + | |||
| + | ===== Big Fat Assignment ====== | ||
| + | |||
| + | - Try to learn structure of the Information Retrieval model, you've done earlier by hand. | ||
| + | - Is the learned model satisfying? If not, what is the problem? Try to fix it by changing learning data by hand. | ||
| + | - Modify model to consider more than only one query. What has to be changed? | ||
