Perhaps you should try some spelling variations:
delete transactions » late transactions, select transactions, wallets transactions
ieee transactions » free transactions, lease transactions, merge transactions
eoe transactions » some transactions, code transactions, mode transactions

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ieee transactions) OR (eoe transactions))) OR (delete transactions)) on fuzzy systems.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((ieee transactions) OR (eoe transactions))) or (delete transactions)) on fuzzy systems".
• Adding a wildcard symbol may retrieve word variants: ((((ieee transactions) OR (eoe transactions))) or (delete transactions)) on fuzzy systems*.