We present a new approximation algorithm for the two-dimensional bin-packing probIem.
The algorithm is based on two one-dimensional bin-packing algorithms. Since the algorithm is of next-fit type it can also be used for those cases where the output is required to be on-line (e.g. if we open a new bin we have no possibility to pack elements into the earlier opened bins). We give a tight bound for its worst-case and show that this bound is a parameter of the maximal sizes of the items to be packed. Moreover, we also present a probabilistic analysis of this algorithm.

Name | Memorandum COSOR |
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Volume | 8619 |
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ISSN (Print) | 0926-4493 |
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