What can a person who hasn't enough time do about the unpredictable nature of the publication process?
Since you are in CS, the solution is easy: Submit your results to a conference first (at least as an extended abstract, if the full paper is too long for the conference). For conferences, there are fixed deadlines for the review process, so you are guaranteed to get a decision within two or three months (even though it need not be the desired decision). After the first version has appeared in some conference proceedings, you can still submit an extended version to some journal. Then: be patient. There is no guaranteed way to speed up the reviewing process. Live with it.