1. A COMPARISON OF CLUSTERING TECHNIQUES IN ASPECT MINING. Authors: GABRIELA ŞERBAN, GRIGORETA SOFIA MOLDOVAN.2. INTEGRATING CONVERSIONS INTO A COMPUTATIONAL ALGEBRAIC SYSTEM. Authors: VIRGINIA NICULESCU, GRIGORETA SOFIA MOLDOVAN.3. A GRAPH ALGORITHM FOR IDENTIFICATION OF CROSSCUTTING CONCERNS. Authors: GABRIELA ŞERBAN, GRIGORETA SOFIA MOLDOVAN.4. A STUDY ON DISTANCE METRICS FOR PARTITIONING BASED ASPECT MINING. Authors: GRIGORETA SOFIA MOLDOVAN, GABRIELA ŞERBAN.